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DITF: Modernized spinning plant for sustainable and functional fibres Photo: DITF
Bi-component BCF spinning plant from Oerlikon Neumag
06.03.2024

DITF: Modernized spinning plant for sustainable and functional fibres

The German Institutes of Textile and Fiber Research Denkendorf (DITF) have modernized and expanded their melt spinning pilot plant with support from the State of Baden-Württemberg. The new facility enables research into new spinning processes, fiber functionalization and sustainable fibers made from biodegradable and bio-based polymers.

In the field of melt spinning, the DITF are working on several pioneering research areas, for example the development of various fibers for medical implants or fibers made from polylactide, a sustainable bio-based polyester. Other focal points include the development of flame-retardant polyamides and their processing into fibers for carpet and automotive applications as well as the development of carbon fibers from melt-spun precursors. The development of a bio-based alternative to petroleum-based polyethylene terephthalate (PET) fibers into polyethylene furanoate (PEF) fibers is also new. Bicomponent spinning technology, in which the fibers can be produced from two different components, plays a particularly important role, too.

The German Institutes of Textile and Fiber Research Denkendorf (DITF) have modernized and expanded their melt spinning pilot plant with support from the State of Baden-Württemberg. The new facility enables research into new spinning processes, fiber functionalization and sustainable fibers made from biodegradable and bio-based polymers.

In the field of melt spinning, the DITF are working on several pioneering research areas, for example the development of various fibers for medical implants or fibers made from polylactide, a sustainable bio-based polyester. Other focal points include the development of flame-retardant polyamides and their processing into fibers for carpet and automotive applications as well as the development of carbon fibers from melt-spun precursors. The development of a bio-based alternative to petroleum-based polyethylene terephthalate (PET) fibers into polyethylene furanoate (PEF) fibers is also new. Bicomponent spinning technology, in which the fibers can be produced from two different components, plays a particularly important role, too.

Since polyamide (PA) and many other polymers were developed more than 85 years ago, various melt-spun fibers have revolutionized the textile world. In the field of technical textiles, they can have on a variety of functions: depending on their exact composition, they can for example be electrically conductive or luminescent. They can also show antimicrobial properties and be flame-retardant. They are suitable for lightweight construction, for medical applications or for insulating buildings.

In order to protect the environment and resources, the use of bio-based fibers will be increased in the future with a special focus on easy-to-recycle fibers. To this end, the DITF are conducting research into sustainable polyamides, polyesters and polyolefins as well as many other polymers. Many 'classic', that is, petroleum-based polymers cannot or only insufficiently be broken down into their components or recycled directly after use. An important goal of new research work is therefore to further establish systematic recycling methods to produce fibers of the highest possible quality.

For these forward-looking tasks, a bicomponent spinning plant from Oerlikon Neumag was set up and commissioned on an industrial scale at the DITF in January. The BCF process (bulk continuous filaments) allows special bundling, bulking and processing of the (multifilament) fibers. This process enables the large-scale synthesis of carpet yarns as well as staple fiber production, a unique feature in a public research institute. The system is supplemented by a so-called spinline rheometer. This allows a range of measurement-specific chemical and physical data to be recorded online and inline, which will contribute to a better understanding of fiber formation. In addition, a new compounder will be used for the development of functionalized polymers and for the energy-saving thermomechanical recycling of textile waste.

Composites production volume in Europe since 2011 (in kt) Graphik AVK – Industrievereinigung Verstärkte Kunststoffe e. V.
Composites production volume in Europe since 2011 (in kt)
06.03.2024

European composites market on the level of 2014

After a long phase of continuous growth, the composites market has seen strong fluctuations since 2018. In 2023, the overall market for composites in Europe fell by 8%.

The current mood on the markets in Germany and Europe is rather negative within the industry. The main drivers are the persistently high energy and raw material prices. Added to this are problems in logistics chains and a cautious consumer climate. A slowdown in global trade and uncertainties in the political arena are fueling the negative sentiment. Despite rising registration figures, the automotive industry, the most important application area for composites, has not yet returned to its pre-2020 volume. The construction industry, the second key application area, is currently in crisis. These factors have already caused the Eu-ropean composites production volume to fall significantly in recent years. There has now been another decline in Europe for 2023.

After a long phase of continuous growth, the composites market has seen strong fluctuations since 2018. In 2023, the overall market for composites in Europe fell by 8%.

The current mood on the markets in Germany and Europe is rather negative within the industry. The main drivers are the persistently high energy and raw material prices. Added to this are problems in logistics chains and a cautious consumer climate. A slowdown in global trade and uncertainties in the political arena are fueling the negative sentiment. Despite rising registration figures, the automotive industry, the most important application area for composites, has not yet returned to its pre-2020 volume. The construction industry, the second key application area, is currently in crisis. These factors have already caused the Eu-ropean composites production volume to fall significantly in recent years. There has now been another decline in Europe for 2023.

Overall development of the composites market
The volume of the global composites market totalled 13 million tons in 2023. Compared to 2022, with a volume of 12.3 million tons, growth was around 5%. In comparison, the European composites production volume fell by 8% in 2023. The total European composites market thus comprises a volume of 2,559 kilotons (kt) after 2,781 kt in 2022.

The market is therefore declining and falling back to the level of 2014. Overall, market momentum in Europe was lower than in the global market. Europe's share of the global market is now around 20%.

As in previous years, development within Europe is not uniform. The differences are due to very different regional core markets, the high variability of the materi-als used, a wide range of different manufacturing processes and widely differing areas of application. Accordingly, there are different regional trends, especially with regard to the individual processes, although there were declines in all re-gions and for almost all processes in 2023. At almost 50% of the market volume, the transportation sector accounts for the largest share of total composites pro-duction in terms of volume. The next two largest areas are the electri-cal/electronics sector and applications in construction and infrastructure.

The entire market report 2023 is available for download: https://www.avk-tv.de/publications.php.

Celanese and Under Armour introduce elastane alternative (c) Celanese Corporation
24.01.2024

Celanese and Under Armour introduce elastane alternative

Celanese Corporation, a specialty materials and chemical company, and Under Armour, Inc., a company in athletic apparel and footwear, have collaborated to develop a new fiber for performance stretch fabrics called NEOLAST™. The innovative material will offer the apparel industry a high-performing alternative to elastane – an elastic fiber that gives apparel stretch, commonly called spandex. This new alternative could unlock the potential for end users to recycle performance stretch fabrics, a legacy aspect that has yet to be solved in the pursuit of circular manufacturing with respect to stretch fabrics.

NEOLAST™ fibers feature the powerful stretch, durability, comfort, and improved wicking expected from elite performance fabrics yet are also designed to begin addressing sustainability challenges associated with elastane, including recyclability. The fibers are produced using a proprietary solvent-free melt-extrusion process, eliminating potentially hazardous chemicals typically used to create stretch fabrics made with elastane.

Celanese Corporation, a specialty materials and chemical company, and Under Armour, Inc., a company in athletic apparel and footwear, have collaborated to develop a new fiber for performance stretch fabrics called NEOLAST™. The innovative material will offer the apparel industry a high-performing alternative to elastane – an elastic fiber that gives apparel stretch, commonly called spandex. This new alternative could unlock the potential for end users to recycle performance stretch fabrics, a legacy aspect that has yet to be solved in the pursuit of circular manufacturing with respect to stretch fabrics.

NEOLAST™ fibers feature the powerful stretch, durability, comfort, and improved wicking expected from elite performance fabrics yet are also designed to begin addressing sustainability challenges associated with elastane, including recyclability. The fibers are produced using a proprietary solvent-free melt-extrusion process, eliminating potentially hazardous chemicals typically used to create stretch fabrics made with elastane.

NEOLAST™ fibers will be produced using recyclable elastoester polymers. As end users transition to a more circular economy, Celanese and Under Armour are exploring the potential of the fibers to improve the compatibility of stretch fabrics with future recycling systems and infrastructure.

In addition to the sustainability benefits, the new NEOLAST™ fibers deliver increased production precision, allowing spinners to dial power-stretch levels up or down and engineer fibers to meet a broader array of fabric specifications.

Source:

Celanese Corporation

nominees Graphic: nova Institut
19.01.2024

Nominated Innovations for Cellulose Fibre Innovation of the Year 2024 Award

From Resource-efficient and Recycled Fibres for Textiles and Building Panels to Geotextiles for Glacier Protection: Six award nominees present innovative and sustainable solutions for various industries in the cellulose fibre value chain. The full economic potential of the cellulose fibre industry will be introduced to a wide audience that will vote for the winners in Cologne (Germany), and online.

Again nova-Institute grants the “Cellulose Fibre Innovation of the Year” award in the context of the “Cellulose Fibres Conference”, that will take place in Cologne on 13 and 14 March 2024. In advance, the conferences advisory board nominated six remarkable products, including cellulose fibres from textile waste and straw, a novel technology for dying cellulose-based textiles and a construction panel as well as geotextiles. The innovations will be presented by the companies on the first day of the event. All conference participants can vote for one of the six nominees and the top three winners will be honoured with the “Cellulose Fibre Innovation of the Year” award. The Innovation award is sponsored by GIG Karasek (AT).

From Resource-efficient and Recycled Fibres for Textiles and Building Panels to Geotextiles for Glacier Protection: Six award nominees present innovative and sustainable solutions for various industries in the cellulose fibre value chain. The full economic potential of the cellulose fibre industry will be introduced to a wide audience that will vote for the winners in Cologne (Germany), and online.

Again nova-Institute grants the “Cellulose Fibre Innovation of the Year” award in the context of the “Cellulose Fibres Conference”, that will take place in Cologne on 13 and 14 March 2024. In advance, the conferences advisory board nominated six remarkable products, including cellulose fibres from textile waste and straw, a novel technology for dying cellulose-based textiles and a construction panel as well as geotextiles. The innovations will be presented by the companies on the first day of the event. All conference participants can vote for one of the six nominees and the top three winners will be honoured with the “Cellulose Fibre Innovation of the Year” award. The Innovation award is sponsored by GIG Karasek (AT).

In addition, the ever-growing sectors of cellulose-based nonwovens, packaging and hygiene products offer conference participants insights beyond the horizon of traditional textile applications. Sustainability and other topics such as fibre-to-fibre recycling and alternative fibre sources are the key topics of the Cellulose Fibres Conference, held in Cologne, Germany, on 13 and 14 March 2024 and online. The conference will showcase the most successful cellulose-based solutions currently on the market or those planned for the near future.

The nominees:

The Straw Flexi-Dress: Design Meets Sustainability – DITF & VRETENA (DE)
The Flexi-Dress design was inspired by the natural golden colour and silky touch of HighPerCell® (HPC) filaments based on unbleached straw pulp. These cellulose filaments are produced using environmentally friendly spinning technology in a closed-loop production process. The design decisions focused on the emotional connection and attachment to the HPC material to create a local and circular fashion product. The Flexi-Dress is designed as a versatile knitted garment – from work to street – that can be worn as a dress, but can also be split into two pieces – used separately as a top and a straight skirt. The top can also be worn with the V-neck front or back. The HPC textile knit structure was considered important for comfort and emotional properties.

HONEXT® Board FR-B (B-s1, d0) – Flame-retardant Board made From Upcycled Fibre Waste From the Paper Industry – Honext Material (ES)
HONEXT® FR-B board (B-s1, d0) is a flame-retardant board made from 100 % upcycled industrial waste fibres from the paper industry. Thanks to innovations in biotechnology, paper sludge is upcycled – the previously “worthless” residue from paper making – to create a fully recyclable material, all without the use of resins. This lightweight and easy-to-handle board boasts high mechanical performance and stability, along with low thermal conductivity, making it perfect for various applications in all interior environments where fire safety is a priority. The material is non-toxic, with no added VOCs, ensuring safety for both people and the planet. A sustainable and healthy material for the built environment, it achieves Cradle-to-Cradle Certified GOLD, and Material Health CertificateTM Gold Level version 4.0 with a carbon-negative footprint. Additionally, it is verified in the Product Environmental Footprint.

LENZING™ Cellulosic Fibres for Glacier Protection – Lenzing (AT)
Glaciers are now facing an unprecedented threat from global warming. Synthetic fibre-based geotextiles, while effective in slowing down glacier melt, create a new environmental challenge: microplastics contaminating glacial environments. The use of such materials contradicts the very purpose of glacier protection, as it exacerbates an already critical environmental problem. Recognizing this problem, the innovative use of cellulosic LENZING™ fibres presents a pioneering solution. The Institute of Ecology, at the University of Innsbruck, together with Lenzing and other partners made first trials in 2022 by covering small test fields with LENZING™ fibre-based geotextiles. The results were promising, confirming the effectiveness of this approach in slowing glacier melt without leaving behind microplastic.

The RENU Jacket – Advanced Recycling for Cellulosic Textiles – Pangaia (UK) & Evrnu (US)
PANGAIA LAB was born out of a dream to reduce barriers between people and the breakthrough innovations in material science. In 2023, PANGAIA LAB launched the RENU Jacket, a limited edition product made from 100% Nucycl® – a technology that recycles cellulosic textiles by breaking them down to their molecular building blocks, and reforming them into new fibres. This process produces a result that is 100% recycled and 100% recyclable when returned to the correct waste stream – maintaining the strength of the fibre so it doesn’t need to be blended with virgin material.
Through collaboration with Evrnu, the PANGAIA team created the world’s first 100% chemically recycled denim jacket, replacing a material traditionally made from 100% virgin cotton. By incorporating Nucycl® into this iconic fabric construction, dyed with natural indigo, the teams have demonstrated that it’s possible to replace ubiquitous materials with this innovation.

Textiles Made from Easy-to-dye Biocelsol – VTT Technical Research Centre of Finland (FI)
One third of the textile industry’s wastewater is generated in dyeing and one fifth in finishing. But the use of chemically modified Biocelsol fibres reduces waste water. The knitted fabric is made from viscose and Biocelsol fibres and is only dyed after knitting. This gives the Biocelsol fibres a darker shade, using the same amount of dye and no salt in dyeing process. In addition, an interesting visual effect can be achieved. Moreover, less dye is needed for the darker colour tone in the finished textile and the possibility to use the salt-free dyeing is more environmentally friendly.
These special properties of man-made cellulosic fibres will reassert the fibres as a replacement for the existing fossil-based fibres, thus filling the demand for more environmentally friendly dyeing-solutions in the textile industry. The functionalised Biocelsol fibres were made in Finnish Academy FinnCERES project and are produced by wet spinning technique from the cellulose dope containing low amounts of 3-allyloxy-2-hydroxypropyl substituents. The functionality formed is permanent and has been shown to significantly improve the dyeability of the fibres. In addition, the functionalisation of Biocelsol fibres reduces the cost of textile finishing and dyeing as well as the effluent load.

A New Generation of Bio-based and Resource-efficient Fibre – TreeToTextile (SE)
TreeToTextile has developed a unique, sustainable and resource efficient fibre that doesn't exist on the market today. It has a natural dry feel similar to cotton and a semi-dull sheen and high drape like viscose. It is based on cellulose and has the potential to complement or replace cotton, viscose and polyester as a single fibre or in blends, depending on the application.
TreeToTextile Technology™ has a low demand for chemicals, energy and water. According to a third party verified LCA, the TreeToTextile fibre has a climate impact of 0.6 kg CO2 eq/kilo fibre. The fibre is made from bio-based and traceable resources and is biodegradable.

More information:
Nova Institut nova Institute
Source:

nova Institut

Naia™ Renew Eastman
14.12.2023

Naia™ Renew receives Global Recycled Standard certification

Eastman Naia™ Renew cellulosic fiber received Global Recycled Standard (GRS) certification on December 13. This certifies Naia™ Renew recycled content, chain of custody, social and environmental practices, and chemical restrictions.

Textile Exchange, a global non-profit for sustainable change in the fashion and textile industry, manages the GRS certification process. Certification is achieved through an audit from independent third-party certifying body SCS Global Services and applies to the full supply chain and addresses traceability, environmental principles, social requirements, chemical content and labeling.

"We’re honored to add GRS certification to our list of Naia™ certifications that support our sustainability goals,” said Claudia de Witte, sustainability leader for Eastman textiles. “Third-party certifications help us build our brand trustworthiness. It’s our goal to make sustainable textiles available to all, and we do that by building trust with our customers and collaborators. This certification adds even more credibility to our fibers and our sustainability story, which we’re proud to share.”

Eastman Naia™ Renew cellulosic fiber received Global Recycled Standard (GRS) certification on December 13. This certifies Naia™ Renew recycled content, chain of custody, social and environmental practices, and chemical restrictions.

Textile Exchange, a global non-profit for sustainable change in the fashion and textile industry, manages the GRS certification process. Certification is achieved through an audit from independent third-party certifying body SCS Global Services and applies to the full supply chain and addresses traceability, environmental principles, social requirements, chemical content and labeling.

"We’re honored to add GRS certification to our list of Naia™ certifications that support our sustainability goals,” said Claudia de Witte, sustainability leader for Eastman textiles. “Third-party certifications help us build our brand trustworthiness. It’s our goal to make sustainable textiles available to all, and we do that by building trust with our customers and collaborators. This certification adds even more credibility to our fibers and our sustainability story, which we’re proud to share.”

In June 2023, Textile Exchange made an important announcement regarding its Alternative Volume Reconciliation (VR2) policy, which broadened the range of chemical recycling technologies eligible for mass balance. Notably, this expansion now encompasses gasification, the technical description of Eastman’s molecular recycling technology known as carbon renewal technology. Eastman collaborated with Textile Exchange and other stakeholders to educate the industry about the value and contribution of its molecular recycling technology. This policy update is critical for Eastman because it allows the company’s innovative material-to-material recycling technology to be audited for GRS certification.

Molecular recycling technologies at Eastman break waste down into its molecular building blocks allowing the materials to be used in new materials that are indistinguishable from non-recycled materials. By expanding the GRS to include gasification, the global standard now allows for a broader approach to making sustainable textiles accessible to everyone.

In recent years, the textiles industry has shifted toward circular materials to help tackle one of the largest challenges facing the planet: waste pollution, especially textile waste. Eastman molecular recycling is complementary to mechanical recycling and is a solution for hard-to-recycle waste material, including textiles, which are impacted by factors like fiber blends, chemicals and additives.

Naia™ Renew is produced from 60% sustainably sourced wood pulp and 40% GRS-certified* waste materials that would otherwise be destined for landfills through Eastman's patented molecular recycling technology. The certification verifies the processes of chemical recycling, concentrating, extrusion, and spinning of the undyed yarns and fibers.

In combination with Oerlikon's atmos.io digital platform, Haelixa's DNA marker technology makes the clear traceability of textile products a reality. Image Oerlikon Textile GmbH & Co. KG
20.11.2023

Man-made fiber yarns with DNA: Supply chains in textile end products traceable

In cooperation with the Swiss company Haelixa, Oerlikon Manmade Fibers Solutions will, in future, be able to make the entire value chain of a textile end product transparent and hence sustainable. The two development partners are offering a solution for the comprehensive traceability of products, as required by the European Green Deal.

An essential part of the solution is the DNA marker technology developed by Haelixa that enables complete traceability of materials. These markers survive all production process steps, validating that the end product is identifiable. "This innovative technology employs distinct DNA tailored for each project, establishing a unique identity for the material," explains Holly Berger, Marketing Director at Haelixa. "Once the DNA is integrated into the material, it becomes irremovable, impervious to falsification or alteration." Handling is straightforward: the DNA marker is fed into the spinning process with the preparation oil, for example. The preparation system is modified accordingly. Further feeding options are currently being developed.

In cooperation with the Swiss company Haelixa, Oerlikon Manmade Fibers Solutions will, in future, be able to make the entire value chain of a textile end product transparent and hence sustainable. The two development partners are offering a solution for the comprehensive traceability of products, as required by the European Green Deal.

An essential part of the solution is the DNA marker technology developed by Haelixa that enables complete traceability of materials. These markers survive all production process steps, validating that the end product is identifiable. "This innovative technology employs distinct DNA tailored for each project, establishing a unique identity for the material," explains Holly Berger, Marketing Director at Haelixa. "Once the DNA is integrated into the material, it becomes irremovable, impervious to falsification or alteration." Handling is straightforward: the DNA marker is fed into the spinning process with the preparation oil, for example. The preparation system is modified accordingly. Further feeding options are currently being developed.

Smart factory: total transparency with atmos.io
The concept is complemented by atmos.io, Oerlikon's digital platform, which records and evaluates extensive production and process data during the yarn manufacturing process. Atmos.io gives the yarn its digital identity during its time on Oerlikon systems, from the melt to the packaged package. This technology has been used successfully for some time to monitor the production process. With atmos.io, deviations in process parameters and yarn data can be identified and rectified within a very short time, which in turn keeps the yarn quality stable and reduces waste rates.

Combining both technologies enables clear traceability of the yarn produced, even in the downstream process steps. Hence, the yarn's components, qualities, manufacturing conditions, and origin are traced beyond doubt in the finished garment. "The unique DNA carries the 'roots' of the yarn digitally recorded in atmos.io into the everyday life of the end consumer," says Jochen Adler, CTO at Oerlikon Manmade Fibers. The textile end products meet the requirements of the digital product passport required by the EU, which contains the information needed to assess their life cycle assessment and circularity. Initial long-term tests have shown 100% traceability of the yarns in the POY and FDY spinning process. If the yarn manufacturer relies on the atmos.io platform, production systems can be adapted relatively easily to use the DNA markers.

Source:

Oerlikon Textile GmbH & Co. KG

Freudenberg´s comfortemp® FIBERBALL WB Series © Freudenberg Performance Materials
Freudenberg´s comfortemp® FIBERBALL WB Series
26.10.2023

Freudenberg launches sustainable, low-level BPA thermal insulation products

Freudenberg Performance Materials Apparel (Freudenberg) launches two advanced thermal insulation products made from low-level Bisphenol A (BPA) recycled PET fibers (rPET) into the global range of comfortemp®, Freudenberg’s thermal insulation brand.

The additions of DOWN FEEL WA 150LB and FIBERBALL WB 400LB to the comfortemp® global range serve as high-quality and ecologically-minded alternatives to down, enhancing the comfort and sustainability of your garments. DOWN FEEL WA 150LB is an extremely-lightweight, loose fiber thermal insulation with a super-light loft, while FIBERBALL WB 400LB uses clusters of extra-fine fibers to offer optimal breathability, maximum comfort, and minimal clumping after washing and drying.

Freudenberg Performance Materials Apparel (Freudenberg) launches two advanced thermal insulation products made from low-level Bisphenol A (BPA) recycled PET fibers (rPET) into the global range of comfortemp®, Freudenberg’s thermal insulation brand.

The additions of DOWN FEEL WA 150LB and FIBERBALL WB 400LB to the comfortemp® global range serve as high-quality and ecologically-minded alternatives to down, enhancing the comfort and sustainability of your garments. DOWN FEEL WA 150LB is an extremely-lightweight, loose fiber thermal insulation with a super-light loft, while FIBERBALL WB 400LB uses clusters of extra-fine fibers to offer optimal breathability, maximum comfort, and minimal clumping after washing and drying.

GRS-certified and OEKO-TEX® STANDARD 100 Class I certifications
Both products utilize 100% GRS-certified rPET fibers, customizable to any desired fill levels. Additionally, these new products not only comply with but significantly surpass the stringent OEKO-TEX® STANDARD 100 Class I certifications. While OEKO-TEX® categorizes low-level BPA as less than 100 parts per million (ppm), these new products contain less than 1 ppm BPA, a testament to Freudenberg’s unyielding standards.

DOWN FEEL WA 150LB and FIBERBALL WB 400LB are available globally and more low-level BPA thermal insulation options are available in Asia.

Source:

Freudenberg Performance Materials

05.09.2023

Beaulieu International Group at International Conference on Geosynthetics

Beaulieu International Group will turn the spotlight on geotextile products with sustainability benefits to support progress in resilient civil engineering projects at the 12th ICG Rome from 18th -21st September 2023, presenting options to target fossil carbon reduction by choosing PP-based staple fibres or woven geotextiles that are among the lowest in carbon footprint for geosynthetics.

For manufacturers of nonwoven geotextiles, Beaulieu Fibres International (BFI) offers PP fibres with > 25% carbon footprint reduction compared to the European standard PP fibres, generating 1.48 kg CO2/kg PP fibres. A step further is to accelerate the replacement of fossil carbon in engineered fibre applications by choosing its ISCC Plus certified bio-attributed MONO-PP with a negative carbon footprint.

For construction projects, nonwoven geotextiles made with high-tenacity HT8 fibres are proven to secure a longer service lifetime and reduce the environmental impact, as they offer high mechanical performance at a reduced weight.

Beaulieu International Group will turn the spotlight on geotextile products with sustainability benefits to support progress in resilient civil engineering projects at the 12th ICG Rome from 18th -21st September 2023, presenting options to target fossil carbon reduction by choosing PP-based staple fibres or woven geotextiles that are among the lowest in carbon footprint for geosynthetics.

For manufacturers of nonwoven geotextiles, Beaulieu Fibres International (BFI) offers PP fibres with > 25% carbon footprint reduction compared to the European standard PP fibres, generating 1.48 kg CO2/kg PP fibres. A step further is to accelerate the replacement of fossil carbon in engineered fibre applications by choosing its ISCC Plus certified bio-attributed MONO-PP with a negative carbon footprint.

For construction projects, nonwoven geotextiles made with high-tenacity HT8 fibres are proven to secure a longer service lifetime and reduce the environmental impact, as they offer high mechanical performance at a reduced weight.

Beaulieu Technical Textiles' (BTT) woven geotextiles provide a wide range of functions, including separation, filtration, reinforcement and erosion control, and are among the most sustainable in the industry. Depending on weight, the carbon footprint of its woven geotextiles (m²) ranges between 0.37 and 1.40 kg CO2 eq./m². They also minimize the use of natural resources for more sustainable infrastructure development. Case studies such as at the Ostend-Bruges airport highlight significant CO2 reduction on the jobsite by replacing the transport of 960 trucks of gravel with 3 trucks of woven geotextiles, and by extending the runway’s life span.

The ICG launch of its new line Terralys MF woven filtration geotextiles with monofilament boosts the performance of a common solution in building layers that require high water flow rates. High-tenacity extruded polypropylene tapes and monofilaments are interwoven to form dimensionally stable and highly permeable geotextiles. These new filtration geotextiles provide greater resistance to dirt and biological clogging. They allow water to travel freely while reducing soil erosion when employed as a separation and stabilizing layer.

As of September 2023, all PP staple fibres and woven geotextiles will have Environmental Product Declarations (EPD) based on LCAs. Each EPD is an essential tool for communicating and reporting on the sustainability performance and helps carbon-conscious customers in their purchasing and decision making. Registered EPDs are globally recognized, publicly available and free to download through EPD Libraries.

Source:

Beaulieu International Group

(c) gr3n
26.07.2023

gr3n: First manufacturing plant for depolymerization of PET in Spain

To reach its goal of being the world’s leading supplier of enhanced recycled polyethylene terephthalate (PET), gr3n is signing a binding Memorandum of Understanding (MOU) with its shareholder Intecsa Industrial to set up a Joint Venture.

gr3n together with Intecsa Industrial will join forces and build a “First-of-a-Kind” manufacturing facility able to produce 40.000 tons of virgin-like PET, commencing EPC phase in Q4-2024 and aiming to be operational in 2027. gr3n’s chemical recycling technology is capable of processing PET from various industries including textile waste, closing the loop for hard-to-recycle PET applications.

To reach its goal of being the world’s leading supplier of enhanced recycled polyethylene terephthalate (PET), gr3n is signing a binding Memorandum of Understanding (MOU) with its shareholder Intecsa Industrial to set up a Joint Venture.

gr3n together with Intecsa Industrial will join forces and build a “First-of-a-Kind” manufacturing facility able to produce 40.000 tons of virgin-like PET, commencing EPC phase in Q4-2024 and aiming to be operational in 2027. gr3n’s chemical recycling technology is capable of processing PET from various industries including textile waste, closing the loop for hard-to-recycle PET applications.

The world’s first industrial-scale MADE PET recycling plant will have the capability to process post-industrial and post-consumer PET waste including hard-to-recycle waste, to produce approximately 40.000 tons of virgin PET chips from the recycled monomers saving nearly 2 million tons of CO2 during its operating life. The post-consumer and/or post-industrial polyesters will be both from bottles (colored, colorless, transparent, opaque) and textiles (100% polyester but also mixtures of other materials like PU, cotton, polyether, polyurea, etc. with up to 30% of presence in the raw textile).

The technical concept of the MADE plant is to break down PET into its main components (monomers) so they can potentially be re-polymerized endlessly to provide brand new virgin PET or any other polymer using one of the monomers. Polymers obtained can be used to produce new bottles/trays and/or new garments, essentially completely displacing feedstock material from fossil fuels, as the recycled product has the same functionality as that derived traditionally. This means that gr3n can potentially achieve bottle-to-textile, textile-to-textile, or even textile-to-bottle recycling, moving from a linear to a circular system.

gr3n’s process has the potential to change the way PET is recycled worldwide, enabling huge benefits for both the recycling industry and the entire polyester value chain. Many efforts have been made in the past to transfer enhanced recycling from research laboratories to the manufacturing industry, but the economics and skepticism of the first adopters have constantly blocked the progress of the proposed solutions. Thanks to the MADE technology developed by gr3n, this approach is now feasible and makes gr3n one of the few companies with the potential to provide a reliable enhanced recycling solution that closes the life cycle of PET, and also offers food grade polymer material, processes a large variety of waste and reduces the carbon footprint of these materials usually destined for incineration or landfill.

More information:
gr3n PET Intecsa
Source:

gr3n

ADVANSA and Asia Pacific Fibers (APF) launch fibre made from recycled ocean-bound plastic bottles (c) ADVANSA
05.07.2023

ADVANSA and Asia Pacific Fibers (APF) launch fibre made from recycled ocean-bound plastic bottles

ADVANSA and Asia Pacific Fibers (APF) join forces to launch REMOTION®, a premium fibre for sports and activewear, made from recycled ocean-bound plastic bottles with full end-to-end traceability from Prevented Ocean Plastic™. REMOTION® offers a solution for textiles that merges ocean protection with built-in biodegradability. The fibres break-down in marine environments to prevent microplastic pollution of the oceans, a problem which can be the consequence of fibre-shedding from apparel laundry waste-water.

Remotion® offers a solution with various sustainable features such as biodegradability and recyclability, with customized performance features such as anti-bacterial properties and moisture management built-in to the fibre. Moreover, the fibre is also offered in customer curated colours that guarantee very good colour fastness. Thus, this “all-in-one” fibre contributes to a sustainable and healthy environment with savings in water, energy, chemicals, and CO2. The fibre is available in a range of filament and staple options with two variants: REMOTION® Blue made from ocean-bound plastic bottles, REMOTION® Green made from domestic recycled plastic bottles.

ADVANSA and Asia Pacific Fibers (APF) join forces to launch REMOTION®, a premium fibre for sports and activewear, made from recycled ocean-bound plastic bottles with full end-to-end traceability from Prevented Ocean Plastic™. REMOTION® offers a solution for textiles that merges ocean protection with built-in biodegradability. The fibres break-down in marine environments to prevent microplastic pollution of the oceans, a problem which can be the consequence of fibre-shedding from apparel laundry waste-water.

Remotion® offers a solution with various sustainable features such as biodegradability and recyclability, with customized performance features such as anti-bacterial properties and moisture management built-in to the fibre. Moreover, the fibre is also offered in customer curated colours that guarantee very good colour fastness. Thus, this “all-in-one” fibre contributes to a sustainable and healthy environment with savings in water, energy, chemicals, and CO2. The fibre is available in a range of filament and staple options with two variants: REMOTION® Blue made from ocean-bound plastic bottles, REMOTION® Green made from domestic recycled plastic bottles.

REMOTION® Blue is a specially engineered polyester fibre made from ocean-bound plastic as a premium raw material with a social aspect. ADVANSA and APF are cooperating with Prevented Ocean Plastic™, a global recycling initiative that helps tens of thousands of people around the world to clean their coastlines, prevent ocean plastic pollution and earn additional income. Discarded plastic bottles are picked up by plastic collectors from coastal areas at risk of ocean plastic pollution and are taken to collection centres. The plastic bottles are then sorted out, cleaned and processed into raw material flakes which are used as a premium ingredient for REMOTION® Blue range of products.

ADVANSA and Asia Pacific Fibers are launching REMOTION® at the Performance Days in Munich from 3-5 October 2023.

Source:

ADVANSA

FIDIVI Tessitura Vergnano S.p.A./ Nabucco 6075 Reale © Foto: Indorama Ventures Fibers Germany GmbH / FIDIVI Tessitura Vergnano S.p.A./ Nabucco 6075 Reale
06.06.2023

Trevira CS at the Cruise Ship Interiors Design Expo Americas in Miami

Trevira CS is exhibiting for the first time at CSI Miami (Cruise Ship Interiors Design Expo Americas). Taking place on 6 – 7 June, 2023 at the Miami Beach Convention Center, CSI will bring together buyers and suppliers involved in cruise ship interiors, including interior designers, architects, outfitters, shipyards and suppliers.
 
On the Trevira CS stand, visitors can get an idea of the wide range of flame retardant fabrics suitable for use on board cruise ships. 53 fabrics from 20 Trevira CS customers will be on display that either have IMO certification and/or have been tested to the fire safety standards (FTP Code) required in the marine sector. Trevira CS fabrics are inherently flame retardant, meaning that their flame retardant properties cannot be washed out or lost through aging or use. This is due to the chemical structure of the polyester fiber: the flame retardant properties are firmly anchored in the fiber and cannot be altered by external influences. A surface-applied flame retardant finish is therefore not necessary.

Trevira CS is exhibiting for the first time at CSI Miami (Cruise Ship Interiors Design Expo Americas). Taking place on 6 – 7 June, 2023 at the Miami Beach Convention Center, CSI will bring together buyers and suppliers involved in cruise ship interiors, including interior designers, architects, outfitters, shipyards and suppliers.
 
On the Trevira CS stand, visitors can get an idea of the wide range of flame retardant fabrics suitable for use on board cruise ships. 53 fabrics from 20 Trevira CS customers will be on display that either have IMO certification and/or have been tested to the fire safety standards (FTP Code) required in the marine sector. Trevira CS fabrics are inherently flame retardant, meaning that their flame retardant properties cannot be washed out or lost through aging or use. This is due to the chemical structure of the polyester fiber: the flame retardant properties are firmly anchored in the fiber and cannot be altered by external influences. A surface-applied flame retardant finish is therefore not necessary.

In the marine sector, the demands placed on textiles are not only high in terms of fire protection, but also with regards to light resistance and durability. This is particularly true for textiles used in outdoor applications. These must be extremely robust, as they are exposed to moisture and sunlight. To meet these requirements, Trevira CS has launched a range of 30 new spun-dyed, UV-stable filament yarns. Besides color depth and durability, spun-dyed yarns offer another advantage: They are more sustainable because the fabrics made from them can be produced in a more environmentally friendly way than textiles that are dyed in one piece or consist of brightly colored yarns. In fabric production, a large share of resource consumption goes to the dyeing and finishing of fabrics as well as the use of chemicals and water. However, with spun-dyed yarns, these processing steps are unnecessary – the yarn immediately comes out of the spinneret in the desired color, reducing the products’ environmental impact.

The topic of sustainability is also taken up in other Trevira CS products. For example, Trevira CS fabrics are available in recycled versions. They consist of fiber and filament yarns obtained in different recycling processes. Filament yarns are produced using recycled PET bottles, they contain 50% post-consumer recycled material. Recycled fibers are obtained using an agglomeration plant and in further processing steps from residual pre-consumer waste from production. They consist of 100% recycled material (pre-consumer recycling). All flame retardant recycled Trevira® products are GRS (Global Recycled Standard) certified.
Fabrics made from these yarns are marked with the Trevira CS eco trademark. The prerequisite for this is a recycled content of at least 50%. Among the fabrics presented at the Trevira CS trade fair stand are 8 fabrics bearing the Trevira CS eco brand.

The long-term goal in developing sustainable products is undoubtedly to enter a circular economy. For this new path, an innovative Trevira CS product development was launched, producing flame retardant fibers and filament yarns from chemically recycled raw material. In this case, the basic raw material for the chemical recycling was PET bottles, but essentially it could be most any other PET recyclables, such as packaging material or even textiles. Chemical recycling involves depolymerization, a sequence of chemical reactions in which the polymer chains are broken down again into their original components, i. e. the monomers. In a further processing step, impurities are removed. Before the polymerization process is initiated, a small amount of MEG (mono ethylene glycol) is added.

The same technology used to produce the original (virgin) raw material for Trevira CS is also used here. The flame retardant modification is added during polymerization. In this way, the flame retardant properties are indelibly anchored in the polymer.

By recycling valuable materials such as packaging material, waste can be avoided. The raw material obtained from the recycling process is comparable to the original material can be used again in high-quality products.

Source:

Indorama Ventures Fibers Germany GmbH

16.05.2023

Change of management at ERWO Holding AG and Hoftex Group AG

Klaus Steger (64), CEO of ERWO Holding AG (“ERWO Holding”) and Hoftex Group AG (“Hoftex Group”), will step down from the Management Board of both companies at the beginning of 2024 in accordance with internal policies of the family and the company regarding the retirement age. Already on June 30, 2023, ERWO Holding Management Board member Hans-Georg von Schuh will retire as planned. ERWO Holding Management Board member Manfred Heinrich will also leave the Board as planned at this time and will continue to hold his mandate as one of the managing directors in the Südwolle Group together with Stéphane Thouvay and Johannes Rauch.

Steger’s designated successor as CEO of both companies is Manuela Spörl (50), currently CFO of ERWO Holding and also CFO of Hoftex Group. Hoftex Group is a group of medium-sized companies in the textile industry, in which ERWO Holding holds a significant stake. In addition, ERWO Holding acts as the parent company of the Südwolle Group, in which the Group’s worsted yarn activities are bundled.

Klaus Steger (64), CEO of ERWO Holding AG (“ERWO Holding”) and Hoftex Group AG (“Hoftex Group”), will step down from the Management Board of both companies at the beginning of 2024 in accordance with internal policies of the family and the company regarding the retirement age. Already on June 30, 2023, ERWO Holding Management Board member Hans-Georg von Schuh will retire as planned. ERWO Holding Management Board member Manfred Heinrich will also leave the Board as planned at this time and will continue to hold his mandate as one of the managing directors in the Südwolle Group together with Stéphane Thouvay and Johannes Rauch.

Steger’s designated successor as CEO of both companies is Manuela Spörl (50), currently CFO of ERWO Holding and also CFO of Hoftex Group. Hoftex Group is a group of medium-sized companies in the textile industry, in which ERWO Holding holds a significant stake. In addition, ERWO Holding acts as the parent company of the Südwolle Group, in which the Group’s worsted yarn activities are bundled.

Spörl has a degree in business administration and has been working for Hoftex Group since 2000. Her professional career began in the Corporate Controlling department, and in 2012 she was appointed as an advisor to the Board of Management. She was granted power of attorney in 2015, followed by appointments as CFO of the Hoftex Group in 2020 and CFO of the ERWO Group in 2022. A search for a successor for Spörl in the position of CFO of the Hoftex Group and, subsequently, of ERWO Holding is currently underway. Until the new CFO takes office, the two members of the Management Board, together with the Supervisory Board, will ensure an orderly transition.

The announced change in the Management Board of ERWO Holding, which acts as the parent company of the Südwolle Group, also ensures continuity at the leading manufacturer of worsted yarns for weaving, circular and flat knitting products in pure wool and wool blends. In the future, the management of Südwolle Group will continue to consist of the longstanding members Manfred Heinrich (Technology, Production & Planning), Johannes Rauch (Finance & Controlling) and Stéphane Thouvay (Sales & Marketing and Product Management & Innovation). Together with the designated board member of the parent company ERWO Holding, they will continue the successful development of the Südwolle Group from a mere supplier to a strategic partner of its customers as well as the growth trend of recent years.

The founding family Steger remains involved in the various supervisory bodies of the group of companies and will continue to work closely with them as the sole shareholder of ERWO Holding.

Source:

ERWO Holding AG

(c) Sadia Rafique
10.05.2023

Renewcell partners with TextileGenesis™ for Circulose® Pulp-to-Retail Transparency

After participating in industry trials, Renewcell and TextileGenesis™ have the intention to establish an agreement for full pulp-to-retail traceability for Renewcell’s CIRCULOSE® recycled raw material across the entire textile supply chain, announcing it at Challenge the Fabric (Milan, Italy).

Renewcell uses a patented process to breakdown and recycle cotton and other cellulosic textile waste, such as worn-out jeans and production scraps, to create CIRCULOSE®, a biodegradable raw material that can be used to create viscose, lyocell, modal, acetate and other man-made cellulosic fibers. These regenerated fibers are then spun into yarns, woven or knitted into fabrics before being cut and sewn into new high-quality textile products.
 
With TextileGenesis™, Renewcell will be able to share real-time digital traceability with its customers and supply chain partners.

After participating in industry trials, Renewcell and TextileGenesis™ have the intention to establish an agreement for full pulp-to-retail traceability for Renewcell’s CIRCULOSE® recycled raw material across the entire textile supply chain, announcing it at Challenge the Fabric (Milan, Italy).

Renewcell uses a patented process to breakdown and recycle cotton and other cellulosic textile waste, such as worn-out jeans and production scraps, to create CIRCULOSE®, a biodegradable raw material that can be used to create viscose, lyocell, modal, acetate and other man-made cellulosic fibers. These regenerated fibers are then spun into yarns, woven or knitted into fabrics before being cut and sewn into new high-quality textile products.
 
With TextileGenesis™, Renewcell will be able to share real-time digital traceability with its customers and supply chain partners.

  • The platform uses digital tokens to ensure a secure chain of custody for all supply chain processes from raw materials to retail.
  • The company’s “fiber-forwards” traceability captures real-time shipments; its Fibercoins™ digital tokens verify point of origin and eliminate “double counting” of sustainable materials.
  • Its AI (augmented intelligence) engine verifies transactions between supply chain partners.  

 
Furthermore, TextileGenesis™ is already partnering with fiber producers including Lenzing AG, Eastman, and Birla Cellulose.

Source:

Re:NewCell AB

03.05.2023

Lenzing: Outlook for 2023

  • Revenue grows to EUR 623.1 mn – fiber sales recovered over the course of the quarter
  • EBITDA and net result for the period down compared with the first quarter of 2022
  • Cost reduction program of more than EUR 70 mn being implemented according to plan
  • Production of TENCEL™ brand modal fibers successfully launched in China
  • Lenzing confirms guidance for 2023

The business performance of the Lenzing Group during the first quarter of 2023 largely reflected market trends. However, after the market environment had deteriorated significantly in the third and fourth quarters of the previous year, signs of recovery emerged during the first quarter in terms of demand as well as raw material and energy costs. Textile fibers recorded moderate but steadily improving demand. Business with fibers for nonwovens and with dissolving wood pulp performed better than expected. Raw material and energy costs were still at an elevated albeit decreasing level.

  • Revenue grows to EUR 623.1 mn – fiber sales recovered over the course of the quarter
  • EBITDA and net result for the period down compared with the first quarter of 2022
  • Cost reduction program of more than EUR 70 mn being implemented according to plan
  • Production of TENCEL™ brand modal fibers successfully launched in China
  • Lenzing confirms guidance for 2023

The business performance of the Lenzing Group during the first quarter of 2023 largely reflected market trends. However, after the market environment had deteriorated significantly in the third and fourth quarters of the previous year, signs of recovery emerged during the first quarter in terms of demand as well as raw material and energy costs. Textile fibers recorded moderate but steadily improving demand. Business with fibers for nonwovens and with dissolving wood pulp performed better than expected. Raw material and energy costs were still at an elevated albeit decreasing level.

Outlook
The war in Ukraine and the more restrictive monetary policy pursued by many central banks in order to combat inflation are expected to continue to influence global economic activity. The IMF warns that risks remain elevated overall and forecasts growth of 2.8 and 3 percent for 2023 and 2024 respectively. The currency environment is expected to remain volatile in the regions relevant to Lenzing.

This market environment continues to weigh on the consumer climate and on sentiment in the industries relevant to Lenzing. However, the outlook has brightened somewhat recently.

Demand picked up tangibly after the Chinese New Year. As a consequence, capacity utilization improved and stocks were further reduced both at viscose producers and at downstream stages of the value chain.

In the trend-setting market for cotton, signs are emerging of a further buildup of stocks in the current 2022/23 crop season. Initial forecasts for 2023/24 anticipate a more balanced relationship between supply and demand.

However, despite signs of recovery in both demand and raw material and energy costs, earnings visibility remains limited overall.

Lenzing is fully on track with the implementation of the reorganization and cost reduction program. These and other measures are aimed at positioning Lenzing in the best possible way for the expected market recovery.

Structurally, Lenzing continues to anticipate growth in demand for environmentally responsible fibers for the textile and clothing industry as well as for the hygiene and medical sectors. As a consequence, Lenzing is very well positioned with its “Better Growth” strategy and plans to continue driving growth with specialty fibers as well as its sustainability goals, including the transformation from a linear to a circular economy model.

The successful implementation of the key projects in Thailand and Brazil as well as the investment projects in China and Indonesia will further strengthen Lenzing’s positioning in this respect.

Taking into account the aforementioned factors and assuming a further market recovery in the current financial year, the Lenzing Group continues to expect EBITDA in a range between EUR 320 mn and EUR 420 mn for 2023.

Source:

Lenzing AG

15.03.2023

World of Wipes® (WOW) Program Announced

INDA announced the program for the World of Wipes® (WOW) International Conference, July 17-20, Atlanta, Georgia. Key topics include: Plastics policy: closing the “intention-action” gap, sustainable manufacturing practices, what consumers think about sustainability and how they are driving cultural change, supply chain transparency, wipes advancements, flushability developments, and a special CEO panel sharing their organizations’ approach to inflation, supply chain challenges, and capacity/demand balance.

Among the leading organizations presenting at this year’s event are: Berry Global, Birla Cellulose, Bringabouts, Bureau Veritas, Diamond Wipes, Freudenberg Performance Materials, Glatfelter, Goodwipes, Kimberly-Clark Corporation, National Cotton Council, Mango Consulting, Plastics Industry Association, Rockline Industries, Sharon Laboratories, and Trützschler Nonwovens. Program and speaker details are available on the WOW website.

INDA announced the program for the World of Wipes® (WOW) International Conference, July 17-20, Atlanta, Georgia. Key topics include: Plastics policy: closing the “intention-action” gap, sustainable manufacturing practices, what consumers think about sustainability and how they are driving cultural change, supply chain transparency, wipes advancements, flushability developments, and a special CEO panel sharing their organizations’ approach to inflation, supply chain challenges, and capacity/demand balance.

Among the leading organizations presenting at this year’s event are: Berry Global, Birla Cellulose, Bringabouts, Bureau Veritas, Diamond Wipes, Freudenberg Performance Materials, Glatfelter, Goodwipes, Kimberly-Clark Corporation, National Cotton Council, Mango Consulting, Plastics Industry Association, Rockline Industries, Sharon Laboratories, and Trützschler Nonwovens. Program and speaker details are available on the WOW website.

Two new features at WOW this year are Lightning Talks and Lunch Around. Lightning Talks are an opportunity for tabletop exhibitors to highlight their innovations in “supersized elevator speeches” to WOW participants. Lightning Talks will take place before the tabletop exhibits open Tuesday and Wednesday evenings. The Lunch Around opportunity connects participants and thought leaders from the wipes industry at select downtown Atlanta restaurants on Tuesday and Wednesday. Space is limited and is first-come, first-served.

WOW kicks off with the WIPES Academy, a comprehensive course including elements of market research, materials, chemistry, converting, and regulatory filing. This course has been redeveloped to include all aspects of wipes development from concept to commercialization. The WIPES Academy is led by Heidi Beatty, Chief Executive Officer, and Paul Davies, Ph.D., Consultant, Crown Abbey LLC. Ms. Beatty and Mr. Davies bring decades of practical experience to give participants real-world solutions for product development challenges and tools to improve processes.

02.03.2023

Recycling Atelier Augsburg and Kelheim Fibres cooperate

Kelheim Fibres, a leading manufacturer of viscose speciality fibres, has joined Recycling Atelier Augsburg. Recycling Atelier Augsburg is a unique centre for research and development in the field of textile recycling. It is located at the Institut für Textiltechnik Augsburg an affiliated institute of Augsburg University of Applied Sciences. The two institutions founded the Recycling Atelier in June 2022 together with twelve partners from the German textile industry.

In the Recycling Atelier, the focus is on the triad of technical and ecological sense as well as economic benefit. In this way, the partners of the Recycling Atelier are standing up against fast fashion, outsourced corporate responsibility and a general decline in raw material quality, which often fuels downcycling - the low-quality reuse - of materials.

Kelheim Fibres, a leading manufacturer of viscose speciality fibres, has joined Recycling Atelier Augsburg. Recycling Atelier Augsburg is a unique centre for research and development in the field of textile recycling. It is located at the Institut für Textiltechnik Augsburg an affiliated institute of Augsburg University of Applied Sciences. The two institutions founded the Recycling Atelier in June 2022 together with twelve partners from the German textile industry.

In the Recycling Atelier, the focus is on the triad of technical and ecological sense as well as economic benefit. In this way, the partners of the Recycling Atelier are standing up against fast fashion, outsourced corporate responsibility and a general decline in raw material quality, which often fuels downcycling - the low-quality reuse - of materials.

As a model factory, the Recycling Atelier Augsburg combines the most important processes of textile recycling and offers holistic and comprehensive research along the value chain," explains Georg Stegschuster, head of the Recycling Atelier Augsburg. The scientists research on all process steps of textile recycling: from material analysis to sorting, preparation and textile processing to sustainable product design. Comprehensive data collection and the use of artificial intelligence as well as innovative materials play a central role.

Kelheim Fibres is a producer of high-quality viscose fibres, which consist of cellulose, the main component of the renewable raw material wood, and are used worldwide for products in areas such as hygiene, textiles, and technical applications.

"In New Business Development as well as Fibre and Application Development, we follow the Open Innovation concept - the cooperation with the Recycling Atelier offers us an ideal platform for this. Here we work with partners to advance sustainability and performance," explains Maik Thiel, project manager at Kelheim Fibres.

Recycled cotton fibres are often very short or of uneven length, which makes further processing of 100 % recycled material a challenge. Adding speciality fibres from Kelheim Fibres should enable the production of high-quality new products, such as nonwovens. In the future, the fibres provided by Kelheim Fibres will also be made from recycled pulp.

Source:

Kelheim Fibres GmbH

24.01.2023

Ministry of Textiles again supports Techtextil India

Techtextil India is scheduled to take place between 12 – 14 September, 2023 in Mumbai. The continued support from the Ministry of Textiles demonstrates the huge emphasis laid for this key sector in boosting the economy of the country given the enormous scope to grow rapidly apart from the remarkable opportunities present to do business in India.
 
Techtextil India is the country’s leading trade fair on technical textiles, non-wovens, fibres, yarns and machinery. With almost eight months to go, the three-day business event has received an overwhelming response from various companies who will be seen showcasing their latest solutions and products for key application areas.
 

Techtextil India is scheduled to take place between 12 – 14 September, 2023 in Mumbai. The continued support from the Ministry of Textiles demonstrates the huge emphasis laid for this key sector in boosting the economy of the country given the enormous scope to grow rapidly apart from the remarkable opportunities present to do business in India.
 
Techtextil India is the country’s leading trade fair on technical textiles, non-wovens, fibres, yarns and machinery. With almost eight months to go, the three-day business event has received an overwhelming response from various companies who will be seen showcasing their latest solutions and products for key application areas.
 
Commenting on the developments, Mr Raj Manek, Executive Director and Board Member, Messe Frankfurt Asia Holdings Ltd, shared: “We are elated to have received the support from the Ministry of Textiles, Government of India and believe that it will bring in strong value to the technical textiles segment of our trade fair while opening doors to lucrative business engagements for the industry. We are optimistic that it will gain for us a wider reach and increase our credibility among the industry.”
 
The last edition of Techtextil India in November 2021 emerged as a crucial meeting place for the technical textile players. Even though the show happened to be the first post lockdown edition it garnered an attendance of 4,087 visitors due to live demonstration of latest products and technologies from over 150 technical textile brands.

Source:

Messe Frankfurt (HK) Limited

DNFI
09.01.2023

World Natural Fibre Update - January 2023

Price Trends

Price Trends

  • The nearby cotton futures contract on the Intercontinental Exchange was down just 1% in December and closed the year at $1.84 per kilogram. A year earlier, the March contract closed at $2.30 per kilogram.  

    Cotton futures have been inverted for nearly three years because of supply chain disruptions that prevented normal on-time deliveries of international shipments. With the easing of container shortages and increased sailings, cotton futures are gradually reverting to the normal pattern in which contracts for forward delivery exceed nearby contracts by the cost of insurance, storage and interest between delivery months. The May and July 2023 contracts also finished 2022 at $1.84 per kilogram. In November, the May and July contracts were each several cents per kilogram lower than the March contract.
  • The Eastern Market Indicator of prices for fine wool in Australia rose 9% in December to US$9.06 per kilogram. A year earlier, the EMI was $9.66. Australian analysts note that sheep for meat, cattle, and grain production, are competing alternatives for the use of land, and wool prices must continue upward if production is to be maintained in 2023.
  • Prices quoted by the Indian Jute Balers Association (JBA) at the end of December converted to US$ fell 2% from a month earlier to an average of 74 cents per kilogram. The decline occurred entirely because of a weakening exchange rate. Prices in Rupee rose marginally. A year earlier, quoted prices averaged 84 cents per kilogram. The 16-percent decline year-on-year was caused about equally by a decline in quoted prices in Rupee and a weakening of the exchange rate.  

    The Indian jute industry is almost entirely focused on domestic demand, while half of total demand in Bangladesh comes from exports. Because of shortages of higher quality jute, export prices in Bangladesh are reportedly rising.
    (https://www.wgc.de/en/produkte/jute)

    India extended the anti-dumping duty at the end of December on jute and jute products imported from Bangladesh and Nepal for a period of five years. Bangladesh had urged the Indian government not to accept recommendations for extension, while the Indian industry was lobbying to ensure the duty remained in place. The duty rates range from approximately $6 per tonne at current exchange rates for low-quality fibres to $350 per tonne for finished products. The duty was originally imposed in January 2017 and was to expire at the end of 2022.
  • Prices of silk in China rose 2% during December to US$28.0 per kilogram. Prices in yuan fell marginally during the month, but the RMB rose 3% against the USD. Prices of textile-grade silk in China were essentially unchanged at the end of 2022 compared with the end of 2021. However, prices closed 2022 about 40% above the average level pre-Covid. https://www.sunsirs.com/uk/prodetail-322.html and  https://businessanalytiq.com/procurementanalytics/index/raw-silk-price-index/ .
  • Coconut coir fibre in India quoted in US$ remained in a narrow range, averaging $0.205 per kilogram in December. Prices in Rupee have been stable, and changes in dollar prices reflect changes in the exchange rate.

 
Production
 
World Natural Fibre Production in 2022 is estimated as of early January at 32 million tonnes, approximately one million below production in 2021 and down 900,000 tonnes compared with the estimate in early December.

World cotton production is estimated at 24.2 million tonnes in 2022/23 (August to July), 700,000 tonnes lower than in 2021/22 (ICAC.org). World cotton production rose from 20 million tonnes to 25 million between 2020/21 and 2005/06, but there has been no growth in the nearly two decades since.  
 
World production of jute is forecast down nearly 400,000 tonnes in 2022 because of inadequate rainfall during the harvest period to permit proper retting. Production in India is estimated up by 100,000 tonnes to 1.7 million tonnes, but production in Bangladesh fell by nearly one-third to just one million tonnes.
 
Production of coir, flax and sisal in 2022 are each estimated based on recent trends. Coir and flax have each been trending upward over the past decade, while world sisal production has been largely stable.

World wool production is forecast up 5% in 2022 to 1.09 million tonnes (clean), the highest since 2018. The Australian Wool Production Forecasting Committee issued its third estimate of 2022/23 production in December, keeping the estimate unchanged from September. Above-average rainfall in Australia, and across most of the Southern Hemisphere, is resulting in better pasture conditions and a rebuilding of sheep numbers. Sheep numbers shorn in Australia are climbing from 67 million in 2020/21 to 72 million in 2021/22 and to an estimated 75 million in 2022/23. https://www.wool.com/market-intelligence/wool-production-forecasts/  
 
According to the International Sericulture Commission (https://www.inserco.org/), silk production in China dropped from 170,000 tonnes in 2015 to 53,000 in 2020, with further declines estimated during Covid. Consequently, world silk production dropped from 202,000 tonnes in 2015 to 92,000 in 2020, and estimates of production during 2022 remain below 100,000 tonnes.

More information:
natural fibers textiles market
Source:

DNFI

04.01.2023

Update of the ZDHC MMCF Guidelines 2.0

January, 3rd, ZDHC announced the release of the updated ZDHC Man-Made Cellulosic Fibres (MMCF) Guidelines Version 2.0, and its supporting document. By publishing these documents the industry shall be pushed forward increasingly innovative and sustainable fibre production.

The ZDHC MMCF Guidelines V2.0 now include the Responsible Fibre Production Guidelines, Wastewater Guidelines and Air Emissions Guidelines as three separate chapters in a single document.

Fibres are key components of production processes in the textile and fashion value chain and it is crucial to reduce the environmental impact of their manufacture. ZDHC guidelines give suppliers producing MMCF unified criteria for measuring output indicators like wastewater, sludge, air emissions and other process-related parameters.

January, 3rd, ZDHC announced the release of the updated ZDHC Man-Made Cellulosic Fibres (MMCF) Guidelines Version 2.0, and its supporting document. By publishing these documents the industry shall be pushed forward increasingly innovative and sustainable fibre production.

The ZDHC MMCF Guidelines V2.0 now include the Responsible Fibre Production Guidelines, Wastewater Guidelines and Air Emissions Guidelines as three separate chapters in a single document.

Fibres are key components of production processes in the textile and fashion value chain and it is crucial to reduce the environmental impact of their manufacture. ZDHC guidelines give suppliers producing MMCF unified criteria for measuring output indicators like wastewater, sludge, air emissions and other process-related parameters.

Among other changes, this update reflects the expansion of the scope to accommodate Viscose Filament Yarn, Lyocell, Cuprammonium Rayon (Cupro) and Cellulose Acetate (Acetate). The ZDHC Man-Made Cellulosic Fibres (MMCF) Guidelines V2.0 provide an aligned approach for included fibres, including defined chemical recovery, wastewater and sludge discharge, and air emission discharge.

ZDHC continues to advocate for the improvement of processes which minimise emissions while also working towards the recovery of input substances and by-products. These dual goals, reduction and recovery, directly address the negative impact of outputs arising from MMCF production.

ZDHC MMCF Guidelines Industry Standard Implementation Approach Version 2.0: Additional Industry Support for Implementation
Along with the ZDHC Man-Made Cellulosic Fibres (MMCF) Guidelines V2.0, ZDHC has also updated its ZDHC MMCF Guidelines Industry Standard Implementation Approach. This document aims to support the implementation process of the ZDHC MMCF Guidelines V2.0, and features new implementation timelines that assist suppliers in setting their goals to achieve Foundational, Progressive or Aspirational Level on the ZDHC Supplier Platform.

(c) POLARYSE
18.11.2022

Grand Largue Composites and Sicomin enable flax-fibre-built Racing Yacht

Fibres, fabrics, epoxy resins and adhesives from Sicomin have been used by Grand Largue Composites (GLC) to construct the first Class40 racing yacht to feature a significant quantity of flax-fibre reinforcements.
The yacht, called Crosscall, won the Class40 World Championships in June 2022 and is a prototype of the new Lift V2 design by Marc Lombard, one of the leading naval architects in this field.

Class40 is one of the most competitive fleets in yacht racing. The hulls of Class40 yachts must be light in weight, strong and stiff, and durable in the most extreme of conditions. Furthermore, to keep costs down, they cannot be reinforced with carbon fibres. The quality and reliability of the resins used for the infusion and lamination of the hulls are therefore of paramount importance.

Fibres, fabrics, epoxy resins and adhesives from Sicomin have been used by Grand Largue Composites (GLC) to construct the first Class40 racing yacht to feature a significant quantity of flax-fibre reinforcements.
The yacht, called Crosscall, won the Class40 World Championships in June 2022 and is a prototype of the new Lift V2 design by Marc Lombard, one of the leading naval architects in this field.

Class40 is one of the most competitive fleets in yacht racing. The hulls of Class40 yachts must be light in weight, strong and stiff, and durable in the most extreme of conditions. Furthermore, to keep costs down, they cannot be reinforced with carbon fibres. The quality and reliability of the resins used for the infusion and lamination of the hulls are therefore of paramount importance.

Crosscall's cockpit was designed to be effectively non-structural, with the mainsheet, which can generate huge shock loads, supported separately. This would allow the cockpit to be made from a hybrid biaxial fabric comprising 50% flax fibres. Other parts of the boat that incorporate flax fibre include the tunnel, the engine cover, the ballast tanks and the cap. The rest of the boat is reinforced with 100% glass-fibre fabrics.

To help it realise this ambitious design, GLC, an infusion specialist, turned to its long-time material supplier, Sicomin. The hull was moulded and infused in one piece and the deck – including the hybrid flax-fibre cockpit – was also infused as a single part. The internal structure was then laminated into the hull by hand before the hull and deck were finally bonded together.

The infusion resin selected was Sicomin’s SR 1710, a high-modulus structural epoxy. Designed specifically for use in infusion and injection processes, it has exceptionally low viscosity and its low-reactivity hardener makes it suitable for the production of large parts. Composites components made from SR 1710 possess high interlaminar shear-strength and the resin retains its mechanical properties in wet environments.

Sicomin’s low-toxicity SR 8200 was used to laminate the internal structures onto the skin of the hull. Ideal for hand laminating, this system includes a choice of hardeners with a wide range of reactivities, which makes it equally suitable for making large or small parts. The hull and deck were joined together with Sicomin’s Isobond SR 7100, which demonstrates high fatigue strength and is very resistant to microcracking.

An epoxy bonding primer – called Undercoat EP 215 HB+ and supplied by Sicomin’s sister company, Map Yachting – was applied to the moulds first to make demoulding easier. It also serves as an undercoat in the polyurethane exterior paint system that is used instead of gelcoat to protect the epoxy hull from UV damage.

Since the launch of Crosscall, GLC has started building a second Lift V2 Class40 and a third one is now planned, both for which Sicomin will supply the materials.

Source:

Sicomin / 100% Marketing