From the Sector

Teijin Carbon Europe has been awarded ISCC PLUS certification (Certificate Number: ISCC-PLUS-Cert-DE100-15897124). This ISCC PLUS certification covers Tenax™ Carbon Fiber produced at the Heinsberg-Oberbruch plant in Germany. This accreditation enables the Teijin Group to offer its customers sustainable products that contribute to circular economy. Teijin has selected the ISCC certification route as the International Sustainability and Carbon Certification (ISCC) is an independent organisation and the leading certification system in this field.

The ISCC PLUS certification is a voluntary system which administers the circular economy of chemicals, plastics, packaging, textiles and renewable raw materials. Raw materials which are made from sustainable source materials (e.g. via recycling or bio-based sources) are labelled with a sustainability declaration (country of origin of the raw material, quantity and type of sustainable raw material, user ID, etc.). This document then follows the product during further processing – even over several stages – until it is used by the end customer. If all partners in the chain are ISCC PLUS certified, the documents can be passed on clearly and reliably.

The Teijin Group is globally establishing a carbon fiber production and supply system based on ISCC PLUS certification. The attractiveness of ISCC PLUS certification for the Teijin Group is exemplified by the future production of sustainable carbon fibers. Teijin uses various chemical building blocks for the internal production of polyacrylonitrile. Conventional and sustainable raw materials can now be purchased and processed on the global market. In future, Teijin also intends to purchase materials that are obtained via recycling or directly based on a bio-based source.

These raw materials will then be processed into a sustainable polyacrylonitrile precursor. As the production processes are identical to those used in the conventional production of carbon fibers, the mechanical and chemical properties are identical. Based on the sustainability declaration, a clear mass balance is used to differentiate between sustainable and conventional products.

The Teijin Group obtained ISCC PLUS certification for carbon fiber and the polyacrylonitrile (PAN) precursor fiber produced at Teijin's Mishima Plant in Shizuoka Prefecture, Japan in June 2023, and began mass production of carbon fiber based on the certification in December of the same year. The Teijin Group benefits from this approach as customers are offered products that contribute to the circular economy or continue to use conventional raw materials.

• CARBIOS, L’OCCITANE en Provence and Pinard Beauty Pack join forces to establish an efficient European value chain for PET circularity
• The 100% biorecycled transparent bottle (from enzymatic recycling) will be on display at CARBIOS’ booth D02 at “Edition Spéciale” by LuxePack, held 4-5 June at the Carreau du Temple in Paris
• A key step towards achieving L'OCCITANE en Provence's eco-design commitment of 100% retail bottles made from 100% post-consumer recycled PET by 2027

CARBIOS and L’OCCITANE en Provence, an international cosmetics brand using natural and organic ingredients and long-term partner of CARBIOS, present a bottle in transparent PET made entirely from enzymatic recycling for a shower oil from the Amande range. In collaboration with converter Pinard Beauty Pack, this bottle exemplifies a shared desire to build en efficient European recycling sector to accelerate the transition to a circular economy for plastic, and meet brands' commitments for more sustainable packaging solutions. The bottle will be on display at CARBIOS’ Stand D02 at “Edition Spéciale” by LuxePack, the trade show dedicated to sustainable premium packaging, to be held on 4-5 June 2024 at the Carreau du Temple in Paris.

The 100% recycled PET bottle from CARBIOS' enzymatic depolymerization process was made with a European value chain committed to responsible consumption of sustainable materials. The bottle’s production began with the local supply of PET waste (already collected, sorted and prepared) to the CARBIOS industrial demonstrator in Clermont-Ferrand, France. The waste used consisted of colored bottles, multilayer trays and mechanical recycling residues, none of which are currently recycled using conventional technologies. CARBIOS deconstructed the PET waste into its original monomers, PTA and MEG, using its biorecycling technology. The resulting monomers were then repolymerized into new, fully recycled PET resins within Europe. In Oyonnax, France, these resins were blow-molded by Pinard Beauty Pack to create bottles according to L’OCCITANE’s specifications, and then filled with its shower oil at its Manosque plant.

Archroma is bringing its new SUPER SYSTEMS+ concept and key denim innovations to Denim Première Vision Milan on June 5 and 6 and Denimsandjeans Vietnam on June 26 and 27.

From classic blue jeans to fashion-forward designs with fresh cuts, colors and finishes, denim remains one of the most popular fabrics worldwide. At the same time, the industry is beginning to question traditional production methods that use considerable water and energy and also have limitations in terms of the selection of chemicals and dyes that are clean and safe.

Archroma will demonstrate its solutions at Denim Première Vision Milan and Denimsandjeans Vietnam, including SUPER SYSTEMS+ for Denim. SUPER SYSTEMS+ are end-to-end systems developed by Archroma to allow brands and mills to make an impact by saving resources, delivering more durable apparel or adopting cleaner chemistries, or by choosing enhanced outcomes in all three areas at once. The suite encompasses wet processing solutions from sizing to finishing; durable colors and functional effects that add value; and cleaner chemistries that go beyond compliance to anticipate future restrictions.

Trade show visitors will also be able to explore Archroma’s new DENIM HALO, a laser-friendly and easy washable denim, as well as a range of other product innovations, such as DIRESUL® EVOLUTION BLACK, DENISOL® PURE INDIGO 30 and EarthColors®.

DIRESUL® EVOLUTION BLACK is Archroma’s cleanest sulfur black dyestuff. Manufactured using fewer resources, it has an overall impact reduction to 57% during dye synthesis compared to standard Sulfur Black 1 liquid.* Importantly, it also offers mills the opportunity to deliver unique shade and wash-down effects that stand out in the market.

DENISOL® PURE INDIGO 30 LIQ is an aniline-free** pre-reduced indigo that creates authentic denim look with the same performance and efficiency as conventional indigo dye, but in a way that can reduce the risk of pollution. Furthermore, it is produced in an aniline-free** process to help enable cleaner denim production.

EarthColors® is a patented Archroma technology that creates high-performance biowaste-based dyes from non-edible food and agricultural waste, leaving the edible part available for consumption. EarthColors® dyes are fully traceable and help reduce the industry’s overall impact on the water footprint. Since they upcycle waste from other industries, they also help contribute to a circular economy.

* Ecotarrae lifecycle analysis
** Below limits of detection according to industry standard test methods

The Trevira CS brand is celebrating its debut at Clerkenwell Design Week (CDW), which takes place in London from May 21-23 2024. The brand is particularly targeting interior architects, interior designers, and contract furnishers to present its innovations on sustainability. Trevira CS stands for flame retardant fabrics that have been tested for fire safety. They also offer numerous sustainable properties.

The London borough of Clerkenwell is home to more creative businesses and architects per square mile than anywhere else in the world, making it one of the most important design hubs in the world. To celebrate this rich and diverse community, Clerkenwell Design Week has created a unique opportunity to showcase the world's leading interior design brands. With more than 600 events in over 160 showrooms, more than 11 curated exhibitions, stunning installations, talks and a supporting program, CDW has established itself as the UK's leading design festival. The Trevira CS stand is part of the "German Collection - home to German Contemporary Design", which brings together a leading selection of renowned German brands.
 
The product range of flame-retardant Trevira® filament yarns now also includes 30 spun-dyed, UV-stable yarns, which are particularly suitable for outdoor use in fabrics in the hospitality sector and on cruise ships due to their high light fastness and UV resistance. They also score points for their sustainable properties, as the fabrics made from them can be produced in a more environmentally friendly way than textiles made from conventional yarns.

Trevira CS fabrics are also available in recycled versions. They consist of fiber and filament yarns that are obtained in various recycling processes. Fabrics made from these yarns can obtain the Trevira CS eco trademark. The prerequisite for this is a recycled content of at least 50%.

Intertextile Shanghai Home Textiles will mark its 30-year milestone at the National Exhibition and Convention Center (Shanghai) this autumn, from 14 – 16 August 2024. With industry players from around the world gearing up to join this year’s anniversary edition, the showcase will feature returning pavilions, a new product zone, and exhibitors with a wide range of fabrics and more.

30th anniversary celebration
With the ‘Intertextile’ brand present in the Chinese textile market since 1995, increasing market demand, both domestically and internationally, has contributed to the consistent upward trajectory of Intertextile Shanghai Home Textiles – Autumn Edition.

By utilising advanced technologies and abundant resources, China has earned its global reputation as one of the major manufacturing hubs for home textile products. Chinese home textile exports reached over USD 4.8 billion in the first two months of 2024, a year-on-year increase of 13.7%[1], demonstrating a welcome recovery. On the other hand, the country’s huge population, coupled with its increasing per capita textile consumption and home renovation projects, is providing a plethora of business opportunities for international suppliers to discover.

Featured zones and country pavilions
At this special edition, a new product zone will be unrolled for the first time–the Carpets & Rugs Zone. Set to feature various related products, the rising demand for these floor coverings has prompted the birth of this new featured zone. Meanwhile, the sought-after Designer Studio will return to help buyers achieve product-specific sourcing goals. Furthermore, with carpets, curtains, sun protection, leather, and many more home textiles all zoned accordingly under one roof, buyers will be able to source from a full range of products.

The Belgium and Türkiye Pavilions will once again showcase various product series from premium brands, alongside a comprehensive list of domestic exhibitors and multiple standalone international suppliers set to present their latest innovations and designs.

Beyond exhibitors’ booths, the fair’s anticipated fringe programme will showcase innovations and discuss market trends, such as broadly discussed AI and sustainability topics, to help fairgoers stay ahead of the curve. Simultaneously, the Danish trend agency SPOTT, founded by Ms Anja Bisgaard Gaede, also the leading trend agency for Heimtextil 2024, will be collaborating with the fair for the first time this year. The organisation will present an innovative trend area, set to illustrate design inspiration and industry direction for the upcoming season, through a series of creative displays. In addition, Mr Shen Lei, Founder and Design Director of Interior Architects Design, and the Chinese representative of the Intertextile International Lifestyle Trend Committee, will be returning this year to delve into design topics via his seminar.

^[1] Tnc.com.cn：Analysis of China’s home textile exports from January to February 2024. https://www.tnc.com.cn/info/c-001001-d-3742104.html

Integrated textile mill Nuevo Mundo is partnering with Archroma to offer collections utilizing Archroma’s EarthColors® agricultural waste based dyes and produced with zero liquid discharge and substantial resource savings.

A strategic partner of apparel brands, Nuevo Mundo is a market leader in South America with a 75-year history. It helps brands expand into new markets with value-added products that capture growing consumer demand for quality and sustainability. The company is a pioneer in the adoption of water-saving processes and chemicals that have minimal impact on the environment.

Nuevo Mundo is now reinforcing its commitment to sustainability with the creation of new collections that utilize Archroma’s biowaste-based EarthColors® dyes. Based on patented Archroma technology, these high-performance dyes are from non-edible agricultural or herbal industry waste in a process that helps to reduce the negative impact on water footprint, natural resources and climate change compared to conventional synthetic dye production where toxic and non-renewable oil derivative products are used as raw material.*

The organic raw materials used for the dyes created for Nuevo Mundo include residues from cotton plants, beets and saw palmetto. In addition to using these biowaste-based dyes, the EarthColors® collections will be produced in Nuevo Mundo’s zero liquid discharge facilities, providing savings in time, water and energy, as well as emissions.

Nuevo Mundo and Archroma intend their alliance to be a long-term collaboration, with plans to release new collections based on EarthColors® in the coming year and beyond.

*Based on internal LCA comparative screening

International technology group ANDRITZ has successfully started up a new nonwovens production line supplied to Teknomelt Teknik Mensucat San. ve Tic. A.S. in Kahramanmaras, Türkiye. The new neXline wetlace CCP (carded-carded-pulp) line produces nonwoven roll goods for biodegradable, plastic-free wet wipes

By combining the benefits of two technologies, spunlace and wetlaid, the line enables the use of bio-based fibers, like viscose and wood pulp, to produce a high-performance and sustainable wipe with the same technical product characteristics and performances as a conventional wipe made of synthetic fibers while protecting the environment.

Teknomelt is one of the leading manufacturers of nonwoven meltblown, spunbond, SMS and SMMS fabrics in Türkiye. The company serves a wide range of markets, exporting 45% of its production. With the new ANDRITZ Wetlace CCP line, the company is expanding its range of sustainable nonwovens production for wipes. 

The DITF is leading the joint project "DACCUS-Pre*". The basic idea of the project is to develop a new building material that stores carbon in the long term and removes more CO₂ from the atmosphere than is emitted during its production.       

In collaboration with the company TechnoCarbon Technologies, the project is now well advanced - a first demonstrator in the form of a house wall element has been realized. It consists of three materials: Natural stone, carbon fibers and biochar. Each component contributes in a different way to the negative CO₂ balance of the material:

Two slabs of natural stone form the exposed walls of the wall element. The mechanical processing of the material, i.e. sawing in stone cutting machines, produces significant quantities of stone dust. This is very reactive due to its large specific surface area. Silicate weathering of the rock dust permanently binds a large amount of CO₂ from the atmosphere.

Carbon fibers in the form of technical fabrics reinforce the side walls of the wall elements. They absorb tensile forces and are intended to stabilize the building material in the same way as reinforcing steel in concrete. The carbon fibers used are bio-based, produced from biomass. Lignin-based carbon fibers, which have long been technically optimized at DITF Denkendorf, are particularly suitable for this application: They are inexpensive due to low raw material costs and have a high carbon yield. In addition, unlike reinforcing steel, they are not susceptible to oxidation and therefore last much longer. Although carbon fibers are more energy-intensive to produce than steel, as used in reinforced concrete, only a small amount is needed for use in building materials. As a result, the energy and CO₂ balance is much better than for reinforced concrete. By using solar heat and biomass to produce the carbon fibers and the weathering of the stone dust, the CO₂ balance of the new building material is actually negative, making it possible to construct CO₂-negative buildings.

The third component of the new building material is biochar. This is used as a filler between the two rock slabs. The char acts as an effective insulating material. It is also a permanent source of CO₂ storage, which plays a significant role in the CO₂ balance of the entire wall element.

From a technical point of view, the already realized demonstrator, a wall element for structural engineering, is well developed. The natural stone used is a gabbro from India, which has a high-quality appearance and is suitable for high loads. This has been proven in load tests.  Bio-based carbon fibers serve as the top layer of the stone slabs. The biochar from Convoris GmbH is characterized by particularly good thermal insulation values.

The CO₂ balance of a house wall made of the new material has been calculated and compared with that of conventional reinforced concrete. This results in a difference in the CO₂ balance of 157 CO₂ equivalents per square meter of house wall. A significant saving!

* (Methods for removing atmospheric carbon dioxide (Carbon Dioxide Removal) by Direct Air Carbon Capture, Utilization and Sustainable Storage after Use (DACCUS).

INDA, the Association of the Nonwoven Fabrics Industry, announced a call for abstracts for IDEA®, April 29-May 1, 2025, Miami Beach Convention Center, Miami Beach, Florida. IDEA attracts thousands of nonwoven professionals from all functional areas spanning the entire supply chain.

The theme for IDEA25 is “Nonwovens for a Healthier Planet” highlighting nonwoven advancements in sustainability.

Product developers, designers, engineers, technical scouts, and marketing professionals accountable for their product’s environmental impact will attend IDEA. Presentations will focus on responsible sourcing, innovations in sustainability, and end-of-life solutions for nonwovens and its related industries.

A few examples of topics for consideration are:

RESPONSIBLE SOURCING

• Natural Fibers (Cotton, Hemp, Bamboo, Banana, Wood Pulp, Regenerated Cellulose, Wool, Fur, Chitin, Feathers)
• Polymers (Biopolymers, Regenerated and Recycled polymers, Unconventional and Alternatives to Traditional Polymers)
• Sustainable Chemistries (finishes, lubricants, adhesives, and additives)

INNOVATIONS IN SUSTAINABILITY

• Process Improvements with Sustainability Impact (reduced waste, reduced energy, reduced water consumption)
• Product Design Improvements with Sustainability Impact (lightweighting, designs for end-of-life, “good enough” design)

END-OF-LIFE SOLUTIONS

• End-of-Life or Next-Life Considerations (compostability, biodegradability, recycling, advanced recycling and circularity)
• Presenting is an opportunity for technical professionals to showcase pioneering research, innovative solutions, and expert insights with technology scouts.

Abstracts must be submitted via the INDA website by June 7, 2024.

The announcement of a new effluent treatment plant (ETP) marks a milestone in Denim Expert's journey towards sustainability. This upcoming facility is a testament to the company's dedication to reducing its ecological footprint and safeguarding local ecosystems through advanced water management techniques.

The new Effluent Treatment Plant (ETP) being developed by Denim Expert strives for 100% wastewater recycling. As the ETP rises from concept to reality, Denim Expert embarks on a transition towards its next horizon: aligning with the Zero Discharge of Hazardous Chemicals (ZDHC) Wastewater Guidelines Version 2.0.

Denim Expert's proactive approach to sustainability has been recognized on a global scale. The company has been named 'New Champion' by the World Economic Forum and has partnered with organizations such as the Sustainable Apparel Coalition (SAC), the United Nations Framework Convention on Climate Change (UNFCCC), and the Ellen MacArthur Foundation's Jeans Redesign program. As one of the first factories to join the Partnership for Cleaner Textile (PaCT) and in the process of implementing the 3E program, Denim Expert is dedicated to achieving 100% water reuse and full reliance on solar energy, further solidifying its commitment to driving positive environmental change.