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21.01.2025

45 Years Trevira CS®

Indorama Ventures exhibited the Trevira CS® brand together with 17 Trevira CS partner companies at the Heimtextil trade fair in Frankfurt, Germany, from January 14-17, 2025.

This year Trevira CS is celebrating its 45th anniversary! In 1980 Trevira CS® was launched on the market, at that time a pioneer for permanently flame retardant textiles whose flame retardant properties neither wash out nor are lost through ageing or use. They are characterized by the fact that they meet all essential fire protection standards without the need for a chemical finish. Fabrics made from specially produced flame-retardant polyester can be labeled as Trevira CS after passing a brand test. Samples, brochures, pictures and short anecdotes from 45 years of Trevira CS will be on display in a special area of the exhibition stand, inviting visitors to browse and smile.

Indorama Ventures exhibited the Trevira CS® brand together with 17 Trevira CS partner companies at the Heimtextil trade fair in Frankfurt, Germany, from January 14-17, 2025.

This year Trevira CS is celebrating its 45th anniversary! In 1980 Trevira CS® was launched on the market, at that time a pioneer for permanently flame retardant textiles whose flame retardant properties neither wash out nor are lost through ageing or use. They are characterized by the fact that they meet all essential fire protection standards without the need for a chemical finish. Fabrics made from specially produced flame-retardant polyester can be labeled as Trevira CS after passing a brand test. Samples, brochures, pictures and short anecdotes from 45 years of Trevira CS will be on display in a special area of the exhibition stand, inviting visitors to browse and smile.

In the anniversary year the focus of the Trevira CS® joint stand will be on permanent flame retardancy and the sustainability approaches of Trevira CS fabrics, which are known for their outstanding properties and versatility in the textile industry. Not only will the latest yarn and fabric developments from the 17 partners be presented, the three sustainability approaches from 1. pre-consumer recycling, 2. the Trevira CS take-back concept in cooperation with the company ALTEX Textil-Recycling GmbH & Co. KG in Gronau, Germany and 3. developments from chemically recycled raw material, but also all submissions to the Trevira CS Fabric Competition 2025. This encouraged Trevira CS participants to explore the interfaces between permanent flame retardancy, textile design, functionality and safety and to submit articles for five different categories.

The BREATHAIR® brand, a 3D upholstery material, was also be presented at the trade fair. This innovative and recyclable product has been specially developed for the upholstery industry and offers new possibilities for sustainable and comfortable furniture designs. Thanks to the nature of BREATHAIR®, it can be recycled at the end of its life cycle . Visitors to the trade fair will have the opportunity to experience the unique comfort of BREATHAIR® up close in a seating lab.

The Deja™ brand is an integral part of Indorama Ventures' commitment to long-term sustainability through recycling and bio-based materials. The product portfolio includes chips, as well as various staple fibers and filament yarns in multiple titer and yarn specifications.

In cooperation with Auping and TWE, Indorama Ventures and Deja™ developed an innovative mattress consisting of two basic components. This new design allows for easier disassembly and therefore more efficient recycling. The partnership aims to promote the circular economy and reduce the environmental impact of mattresses. By using recyclable materials and reducing waste, the companies are actively contributing to a more sustainable future.

Source:

Indorama Ventures Public Company Limited

Spring 2025 collections of Citizens of Humanity and AGOLDE with Pili biobased indigo Photo (c) Citizens of Humanity Group
Spring 2025 collections of Citizens of Humanity and AGOLDE with Pili biobased indigo
06.01.2025

Pili partners with Citizens of Humanity and Orta

Pili, a French pioneer in biobased dyes and pigments, partners with Orta, the Turkish denim mill and Citizens of Humanity, a California-based high-end denim brand known for its commitment to quality and sustainability.

They are beginning a transformative shift in the denim industry with the commercial launch of the first products dyed with Pili’s biobased indigo. The first products will debut in January in the Spring 2025 collections of Citizens of Humanity and AGOLDE.

A New Ecological Standard for the Denim Industry
In 2024, Pili achieved a major milestone by producing its first tons of biobased indigo, enabling the creation of sustainable denim articles, a turning point in the company's efforts to decarbonize the textile industry especially denim.

Pili, a French pioneer in biobased dyes and pigments, partners with Orta, the Turkish denim mill and Citizens of Humanity, a California-based high-end denim brand known for its commitment to quality and sustainability.

They are beginning a transformative shift in the denim industry with the commercial launch of the first products dyed with Pili’s biobased indigo. The first products will debut in January in the Spring 2025 collections of Citizens of Humanity and AGOLDE.

A New Ecological Standard for the Denim Industry
In 2024, Pili achieved a major milestone by producing its first tons of biobased indigo, enabling the creation of sustainable denim articles, a turning point in the company's efforts to decarbonize the textile industry especially denim.

Pili has developed unique processes combining fermentation and organic chemistry to offer a high-performance, eco-friendly alternative to petrochemical dyes. Their ecological alternative significantly reduces the use of toxic chemicals and fossil resources, while aiming to cut CO2 emissions up to 50%. It meets the same performance as petrochemical indigo while seamlessly integrating into existing dyeing processes without requiring additional investment in commercial dyeing equipment.

Pili’s colors development is based on standardized Life Cycle Assessments (LCAs), ensuring a rigorous process to measure and minimize their environmental impact.

A Partnership Driving Sustainable Transformation in the Industry
Fiber and dye are the two main components of denim products and also the ones with the greatest impact on their production. The partnership between Citizens of Humanity, Pili, and Orta establishes one of the highest ecological standards in the market with the use of regenerative cotton and biobased indigo.

Pili biobased indigo will make its debut in Citizens of Humanity and AGOLDE’s Spring 2025 collections. This long-term partnership between Citizens of Humanity, Orta, and Pili will continue to expand in future collections. The launch will be exclusive on NET-A-PORTER on January 6, 2025, before being extended to agolde.com, citizensofhumanity.com, and other global retailers.

A Key Step Towards the Decarbonization of the Color Industry
Building on this first success, Pili is accelerating the development of coloring solutions for various industrial applications, particularly in the inks, paints, and polymers sectors. The aim is to decarbonize everyday products using high-performance biobased pigments, with the first applicative tests set to begin this year. Pili continues its mission to decarbonize the color industry, paving the way for a sustainable revolution.

Polyester carpet Photo Autoneum
Polyester carpet
19.12.2024

Autoneum optimizes environmental performance of Pure technologies for Renault Emblème

Autoneum has supported Renault Group in the development of Renault Emblème, a low-carbon demonstration car designed to reduce greenhouse gas emissions by 90 percent over its entire life cycle. As a key partner of the project, Autoneum further optimized the environmental performance of its sustainable Pure technologies, which were used for numerous components in the vehicle interior and exterior. Leveraging its proven expertise in the development of lightweight and fully recyclable monomaterials with a high recycled content, as well as in the areas of life cycle analysis (LCA) and product innovation, Autoneum was able to reduce the carbon footprint of its parts and contribute to a significant reduction in vehicle weight for Renault Emblème.

Autoneum has supported Renault Group in the development of Renault Emblème, a low-carbon demonstration car designed to reduce greenhouse gas emissions by 90 percent over its entire life cycle. As a key partner of the project, Autoneum further optimized the environmental performance of its sustainable Pure technologies, which were used for numerous components in the vehicle interior and exterior. Leveraging its proven expertise in the development of lightweight and fully recyclable monomaterials with a high recycled content, as well as in the areas of life cycle analysis (LCA) and product innovation, Autoneum was able to reduce the carbon footprint of its parts and contribute to a significant reduction in vehicle weight for Renault Emblème.

Increasingly stringent regulations to reduce greenhouse gas emissions on a global scale, new directives and the electrification of mobility require innovative approaches from the entire automotive industry. To support vehicle manufacturers in achieving their sustainability targets, Autoneum continuously optimizes the environmental performance of its products and processes: from further increasing the share of recycled content and the end-of-life recyclability of its lightweight technologies to reducing waste and shifting to renewable energy in its production facilities. In addition, the Company is working closely with customers and partners to validate data and products together. One of the most recent examples of such a successful collaboration is Autoneum’s contribution to Renault Emblème.

The Renault Emblème demonstration car emits 90% fewer greenhouse gases over its entire life cycle than a comparable vehicle produced today. To achieve these ambitious decarbonization targets, Renault Group assembled more than twenty suppliers from across the industry to participate in specialized projects in five different areas: eco-design, raw material selection, manufacturing, use and end of life. In addition to providing valuable expertise in the areas of LCA and product development, Autoneum’s contribution entailed the further optimization of its environmentally friendly Pure technologies, which already today are characterized by an excellent sustainability performance across the product life cycle and also include the Company’s growing portfolio of monomaterial technologies made of 100 percent polyester.

Autoneum’s innovative and lightweight materials were used for around thirty fiber-based components in the interior and exterior of Renault Emblème, including the carpet, the underbody panels and wheelhouse outer liners as well the front and rear trunk. Thanks to the high recycled content, the waste-free production process and the excellent recyclability of the materials at the end of their service life, Autoneum was able to reduce drastically the carbon footprint of the components. This outstanding achievement was made possible by further boosting the sustainability performance of existing technologies such as Ultra-Silent, Propylat PET, Hybrid-Acoustics and Autoneum’s monomaterial polyester carpet systems. In addition, the parts contributed to a weight reduction, which positively affected both the carbon footprint and the range of the electric car.

Italian Fashion Brand TWINSET Partners with TrusTrace Graphic: TrusTrace
04.12.2024

Italian Fashion Brand TWINSET Partners with TrusTrace

TrusTrace, a global company with a market-leading platform for product traceability and supply chain compliance in fashion and retail, announced that TWINSET, a high-end Italian fashion brand, has selected their platform to help identify suppliers, support eco-design initiatives, and measure each product’s environmental impact.

TWINSET was established in Carpi (Modena) in 1987. The collections, which initially focused on sophisticated knitwear, expanded over the years to offer, through apparel and accessories, a total look for women and girls.

With a three-year roadmap, results will be reached progressively by scaling-up to ultimately trace the full range of product categories and suppliers. Key objectives are to identify material country of origin, manage supply-chain risk such as forced labour, and enable eco-design by assessing the environmental impact of the product. To support the environmental impact initiative, TrusTrace partnered with a leading life cycle assessment (LCA) solution Peftrust, which feeds traceability data directly to the LCA solution to get the most precise PEF (Product Environmental Footprint) scoring.

TrusTrace, a global company with a market-leading platform for product traceability and supply chain compliance in fashion and retail, announced that TWINSET, a high-end Italian fashion brand, has selected their platform to help identify suppliers, support eco-design initiatives, and measure each product’s environmental impact.

TWINSET was established in Carpi (Modena) in 1987. The collections, which initially focused on sophisticated knitwear, expanded over the years to offer, through apparel and accessories, a total look for women and girls.

With a three-year roadmap, results will be reached progressively by scaling-up to ultimately trace the full range of product categories and suppliers. Key objectives are to identify material country of origin, manage supply-chain risk such as forced labour, and enable eco-design by assessing the environmental impact of the product. To support the environmental impact initiative, TrusTrace partnered with a leading life cycle assessment (LCA) solution Peftrust, which feeds traceability data directly to the LCA solution to get the most precise PEF (Product Environmental Footprint) scoring.

This strategic initiative has especially helped support TWINSET to prepare for incoming regulations such as Digital Product Passports (DPPs) which will be mandatory on textiles sold in Europe by 2030, as well as the Corporate Sustainability Reporting Directive (CSRD), which requires companies to report on their environmental and social impact.

14.11.2024

Twenty Years of Sustainability Report for RadiciGroup

Twenty years have in fact passed since the Group published its first Social Report in 2004, qualifying it as one of the pioneering companies in the realisation of voluntary non-financial reporting. The document measures the Group’s achievements and the actions it has taken to reduce its environmental impact, respect social values, and implement good business management practices.

Over the years, the Report has steadily evolved and is now a true sustainability report that considers all ESG (Environment, Social and Governance) aspects, showing how they are also central to the company's business strategy. Over time, many new topics have been covered, the accuracy of the data has improved and the scope has expanded to include all Group companies: over 30 sites across Asia, the Americas and Europe.

The information contained in the Sustainability Report shows RadiciGroup's strong commitment, starting with the investments made:

Twenty years have in fact passed since the Group published its first Social Report in 2004, qualifying it as one of the pioneering companies in the realisation of voluntary non-financial reporting. The document measures the Group’s achievements and the actions it has taken to reduce its environmental impact, respect social values, and implement good business management practices.

Over the years, the Report has steadily evolved and is now a true sustainability report that considers all ESG (Environment, Social and Governance) aspects, showing how they are also central to the company's business strategy. Over time, many new topics have been covered, the accuracy of the data has improved and the scope has expanded to include all Group companies: over 30 sites across Asia, the Americas and Europe.

The information contained in the Sustainability Report shows RadiciGroup's strong commitment, starting with the investments made:

  • between 2019 and 2023, €278 million were allocated to support the competitiveness of the Group's companies, of which €45 million in 2023 alone;
  • the amount invested in the environment in 2023 and earmarked for the introduction of Best Available Techniques and performance efficiency reached €4.2 million.

Twenty years of reporting have also allowed RadiciGroup to measure the results of the investments it has made, to such an extent that in 2023 it already achieved the first goal of its "From Earth to Earth" Roadmap to 2030, i.e., a Group-wide reduction of 83% in direct CO2 equivalent emissions compared to 2011.

A significant contribution to this result came from the commissioning of an EnviNOx plant at the Radici Chimica plant in Germany, which, thanks to this technological innovation, greatly reduced its direct greenhouse gas emissions (- 92%).

The focus on responsible use of natural resources continues: In 2023, the share of electricity from renewable sources used for production processes was consolidated at 59%. The percentage of water resources saved through the practice of water recycling was also raised to 79%: some of our plants in fact reuse the same water up to 60 times and then return it to the environment. The theme of circular economy remains a cross-cutting one in many of the innovation projects, often also in a collaborative perspective with the rest of the supply chain. In particular, all Radicigroup companies work to contain the generation of scrap and waste through rigorous process management: 73% of all non-hazardous waste was recovered in 2023 and 56% of this was destined for internal recovery.

Even in the product area, measurement is fundamental, which is why RadiciGroup has long used Life Cycle Assessment studies to objectively calculate the environmental impact of its products and introduce environmental footprint mitigation solutions. This commitment is also evidenced by the numerous environmental certifications obtained by RadiciGroup plants.

With a view to promoting collaboration with customers, suppliers, scientific partners or independent experts in order to develop innovative and sustainable technologies or materials, RadiciGroup has strongly promoted open innovation projects: opportunities to stimulate a Group culture increasingly open to change and contamination with different fields of knowledge.

Regarding its employees, the Group has placed significant emphasis on training, particularly in fostering ESG awareness. In fact, in 2023, it organised its first large-scale training program focused on sustainability and circularity, engaging around 240 employees and delivering a total of 1,500 training hours. In addition, an internal human rights survey was launched, the results of which will form the basis for the formulation of a company policy on human rights and diversity.

Source:

RadiciGroup

30.10.2024

World’s first sports t-shirt made from 100% textile waste

For the first time, a piece of clothing is made entirely from textile waste – no bottles, no packaging, no virgin plastic. 100% biorecycled fibers. By developing and industrializing CARBIOS’ enzymatic depolymerization technology to achieve 100% “fiber-to-fiber” recycling, the consortium collectively advances the textile industry's shift towards a circular economy.

CARBIOS, a pioneer in the development and industrialization of biological technologies to reinvent the life cycle of plastic and textiles, and its “fiber-to-fiber” consortium partners On, Patagonia, PUMA, Salomon, and PVH Corp., parent company of Calvin Klein, unveil the world’s first enzymatically recycled polyester garment made from 100% textile waste using CARBIOS’ pioneering biorecycling technology.

For the first time, a piece of clothing is made entirely from textile waste – no bottles, no packaging, no virgin plastic. 100% biorecycled fibers. By developing and industrializing CARBIOS’ enzymatic depolymerization technology to achieve 100% “fiber-to-fiber” recycling, the consortium collectively advances the textile industry's shift towards a circular economy.

CARBIOS, a pioneer in the development and industrialization of biological technologies to reinvent the life cycle of plastic and textiles, and its “fiber-to-fiber” consortium partners On, Patagonia, PUMA, Salomon, and PVH Corp., parent company of Calvin Klein, unveil the world’s first enzymatically recycled polyester garment made from 100% textile waste using CARBIOS’ pioneering biorecycling technology.

This technological feat contributes to advancing textile circularity when, today, the majority of recycled polyester is made from PET bottles, and only 1% of fibers are recycled into new fibers.  The collective achievement marks an important milestone for the consortium’s ultimate aim of demonstrating fiber-to-fiber closed loop using CARBIOS’ biorecycling process at an industrial scale, and marks an important step forward for the textile industry’s shift towards a circular economy.

A plain, white T-shirt was a deliberate choice to showcase the technological achievement that made its production possible from mixed and colored textile waste.  By using CARBIOS’ biorecycling technology, polyester is broken down using enzymes into its fundamental building blocks which are reformed to produce biorecycled polyester whose quality is on par with oil-based virgin polyester.  Petroleum can now be replaced by textile waste as a raw material to produce polyester textiles, that will in turn become raw materials again, thus fueling a circular economy, with the added benefit of a lower carbon footprint and avoidance of landfill or incineration.

The t-shirt’s production began with all consortium members (On, Patagonia, PUMA, PVH Corp. and Salomon) supplying rolls and production cutting scraps to CARBIOS in Clermont-Ferrand, France.  This textile waste consisted of some mixed blends with cotton or elastane, as well as various treatments (such as durable water repellent) and dyes which render them complex to recycle using conventional methods. The collected waste was deconstructed into its original monomers, PTA and MEG, using CARBIOS’ biorecycling technology at its pilot facility. The resulting monomers were then repolymerized, spun into yarn and woven into new fabric by external partners, demonstrating the seamless integration into existing manufacturing processes.  The resulting sports t-shirt made from 100% textile waste meets the quality standards and sustainability objectives of the apparel brands present in the “fiber-to-fiber” consortium.

CARBIOS’ demonstration plant in Clermont-Ferrand, France, has been up and running since 2021, and its first commercial plant, the world’s first industrial-scale enzymatic PET recycling plant, is currently under construction in Longlaville, France.  In addition, CARBIOS recently announced several letters of intent with PET producers in Asia and Europe, confirming global interest in its biorecycling technology and advancing the international roll-out of its licensing model.

Source:

Carbios

Graphic LM Wind Power
14.10.2024

Wind Turbine Blade Recycling: ZEBRA Project Demonstrates Closed-Loop System

The ZEBRA (Zero wastE Blade ReseArch) project marks a significant leap forward in the recycling and circular economy for wind turbine blades. This collaborative effort demonstrates a breakthrough in the complete recycling of thermoplastic blades achieving significant environmental and economic benefits.

The ZEBRA project is a unique partnership led by the French Institute for Technological Research, IRT Jules Verne. Joining forces are industry leaders Arkema (resin supplier), Owens Corning (glass fiber supplier), LM Wind Power (blade manufacturer), SUEZ (dismantling and waste processing), CANOE R&D center (recycling technology), and ENGIE (life cycle analysis).

Each company played a crucial role in the development of the closed-loop recycling process:

The ZEBRA (Zero wastE Blade ReseArch) project marks a significant leap forward in the recycling and circular economy for wind turbine blades. This collaborative effort demonstrates a breakthrough in the complete recycling of thermoplastic blades achieving significant environmental and economic benefits.

The ZEBRA project is a unique partnership led by the French Institute for Technological Research, IRT Jules Verne. Joining forces are industry leaders Arkema (resin supplier), Owens Corning (glass fiber supplier), LM Wind Power (blade manufacturer), SUEZ (dismantling and waste processing), CANOE R&D center (recycling technology), and ENGIE (life cycle analysis).

Each company played a crucial role in the development of the closed-loop recycling process:

  • Arkema developed and validated the generation of recycled Elium® monomer through thermolysis, and, together with its subsidiary Bostik, an innovative adhesive for the blade assembly that is recycled together with Elium® paving the way for industrial-scale implementation.
  • Owens Corning successfully recovered glass fiber at pilot scale, enabling its reintroduction into the production process for their Sustaina® product line.
  • LM Wind Power manufactured two wind turbine blades with Arkema’s Elium® resin and Owens Corning’s Ultrablade® fabrics; one blade including a large structural element made with recycled Elium® resin.
  • SUEZ provided cutting and grinding expertise for processing the blades.
  • CANOE R&D center optimized recycling for production and carbon blade waste, additionally developing methods for repurposing waste streams through mechanical recycling.
  • ENGIE conducted a comprehensive life cycle analysis demonstrating the environmental benefits of closed-loop ZEBRA blades and validated their economic viability.

A Sustainable Future for Wind Energy
The ZEBRA project successfully recycled Elium® resin and Ultrablade® fabrics from wind turbine blades and manufacturing waste, reformulating them back into usable materials. This closed-loop process addresses the growing challenge of end-of-life blade management within the wind energy industry.

  • Recycled Elium® Monomer: Arkema achieved a yield of over 75% in the thermolysis process, paving the way for industrial-scale production of recycled resin.
  • Recovered Glass Fiber: Owens Corning successfully retrieved glass fiber for remelting and reintegration into their Sustaina® product line.
  • Life Cycle and Cost Analysis: ENGIE's study confirmed the significant environmental benefits and economic viability of ZEBRA blades when assuming a closed-loop recycling system from production to end-of-life.

ZEBRA blade using Elium® thermoplastic resin, Bostik’s highly compatible adhesive and Ultrablade® fabrics is bringing the best closed-loop recycling solution compared to traditional thermoset system. The operating cost and investments for recycling facility are significantly lowered. The CO2 emission linked to the recycling operations is reduced as well. All those results are making the closed-loop recycling solution of ZEBRA blades a viable option both on economic and environmental standpoints.

By demonstrating the feasibility of full wind turbine blade recycling, the ZEBRA project paves the way for a more sustainable future in the wind energy sector.

Source:

LM Wind Power

organic cotton Uganda © Cotonea
08.10.2024

Organic cotton brand Cotonea: Transparency offensive in environmental accounting

On the occasion of World Cotton Day 2024, Cotonea presented comprehensive CO2 and energy analyses of a total of 460 fabrics for the first time. Unlike conventional life cycle assessments, the brand analyzes its entire value chain from the cotton plant to the finished fabric and measures energy consumption and associated CO2 emissions in detail. This enables comprehensive transparency and creates comparability.

“Our analyses and the consistent use of renewable energies along the entire supply chain show that some of our fabrics still act as CO2 sinks even after finishing. This is a clear signal of our commitment to environmental protection,” says Roland Stelzer, Managing Director of the long-established company Elmer & Zweifel and founder of the Cotonea brand.

On the occasion of World Cotton Day 2024, Cotonea presented comprehensive CO2 and energy analyses of a total of 460 fabrics for the first time. Unlike conventional life cycle assessments, the brand analyzes its entire value chain from the cotton plant to the finished fabric and measures energy consumption and associated CO2 emissions in detail. This enables comprehensive transparency and creates comparability.

“Our analyses and the consistent use of renewable energies along the entire supply chain show that some of our fabrics still act as CO2 sinks even after finishing. This is a clear signal of our commitment to environmental protection,” says Roland Stelzer, Managing Director of the long-established company Elmer & Zweifel and founder of the Cotonea brand.

Precise data
Cotonea examined the CO2 and energy footprint for a total of 460 different fabrics so precisely that even differences in colors, such as yellow or black, could be determined exactly. Only the energy consumption for the yarn dyeing required for a few fabrics and means of transportation such as trucks, ships and trains as well as the assessment of primary energy sources are based on average values. “Instead of blanket CO2 footprints or LCAs, we at Cotonea document exactly how our fabrics are manufactured and how much CO2 and energy are consumed in the individual production stages,” emphasizes Stelzer.

Some fabrics act as CO2 absorbers even after finishing. This is partly due to the natural CO2-binding properties of cotton fibers in organic cultivation and partly due to the use of hydropower and solar systems in the production facilities.

Advanced technology for comprehensive sustainability
For the analysis, Cotonea, with the support of the Industrieverband Veredelung - Garne - Gewebe - Technische Textilien e.V. (IVGT), used the “Umberto” life cycle assessment software, in which all relevant steps of the production process have been modeled and mapped. The calculations comply with ISO standards 14040 and 14044 for life cycle analysis (LCA). Since the end of 2012, Cotonea has provided items with a product passport that shows the individual production steps. In 2020, the organic cotton brand contributed its supply chain expertise to the “Textile Trust” blockchain project by IBM and Kaya & Kato, which was supported by the German Federal Ministry for Economic Cooperation and Development.

 

Source:

Cotonea

02.10.2024

CARBIOS: Half-year 2024 financial results show a loss of €18.1 million

  • Construction progress of world’s first PET enzymatic biorecycling plant in France: in line with production targets in 2026
  • Commercial development: several Letters of Intent signed in view of licensing agreements
  • Consolidated cash position of €120.7 million on 30 June 2024, plus €23.4 million in term deposits classified as financial assets. In addition, €42.5 million in public funding is expected.

CARBIOS, a pioneer in the development and industrialization of biological technologies to reinvent the life cycle of plastic and textiles, reported its operating and financial results for the first half of 2024.
The financial statements as of 30 June 2024 were approved by CARBIOS' Board of Directors.

The improvement in the financial results is mainly due to the increase in the Company’s financial income from interest on money market investments and term deposits of its cash and cash equivalents. Cash is systematically invested in risk-free, highly liquid money market products.

The decrease in financial expenses is mainly due to the capitalization of borrowing costs for the Longlaville plant.

  • Construction progress of world’s first PET enzymatic biorecycling plant in France: in line with production targets in 2026
  • Commercial development: several Letters of Intent signed in view of licensing agreements
  • Consolidated cash position of €120.7 million on 30 June 2024, plus €23.4 million in term deposits classified as financial assets. In addition, €42.5 million in public funding is expected.

CARBIOS, a pioneer in the development and industrialization of biological technologies to reinvent the life cycle of plastic and textiles, reported its operating and financial results for the first half of 2024.
The financial statements as of 30 June 2024 were approved by CARBIOS' Board of Directors.

The improvement in the financial results is mainly due to the increase in the Company’s financial income from interest on money market investments and term deposits of its cash and cash equivalents. Cash is systematically invested in risk-free, highly liquid money market products.

The decrease in financial expenses is mainly due to the capitalization of borrowing costs for the Longlaville plant.

The Group’s operating income (loss) shows a loss of €18.1 million at 30 June 2024 (€13.7 million loss at 30 June 2023).

The Group’s cash position stands at €120.7 million at 30 June 2024, plus
€23.4 million in term deposits classified as financial assets (for a total cash of €144 million after incorporation of term deposits) (€192 million at 31 December 2023).

On the basis of cashflow position to date, and the Company’s forecast operating expenses, CARBIOS considers to be able to cover its needs beyond the next 12 months. In addition, €42.5 million euros in public funding is expected.

In the first six months of 2024:

  • The Group incurred €11,771 thousand in R&D expenses. The rise in R&D costs is mainly due to increased staff costs in line with the development of the Group’s various activities.
  • The Group reported €1,952 thousand of Subsidies and other business income, which partially offset these R&D expenses. This item mainly consists of €1,379 thousand in tax credit for first-half 2024, of which €1,043 thousand relates to CARBIOS and €336 thousand to Carbiolice.

Finally, the Group continued to capitalize the Development expenses of its PET biorecycling project, booking a total €1,618 thousand in the first half of 2024, in accordance with IAS 38 capitalization criteria.

During this first period of the 2024 financial year, CARBIOS forged several international strategic partnerships with a view to deploying its licensing model for its technology and know-how in the field of PET plastic and textile enzymatic biorecycling.

More information:
Carbios financial year 2024
Source:

Carbios

24.09.2024

CARBIOS and Selenis: Strategic partnership to produce PETG

CARBIOS, a pioneer in the development and industrialization of biological technologies to reinvent the life cycle of plastic and textiles, and SELENIS, a leading supplier of high-quality specialty polyester solutions, have signed a Letter of Intent to cooperate in the production of PETG. By leveraging CARBIOS’ enzymatic depolymerization technology and Selenis’ expertise in polymerization, the companies aim to develop a premium, sustainable PETG material made from PET waste for the Cosmetic and Healthcare packaging sectors across Europe and the U.S. This partnership follows a two-year collaboration between the two companies and represents a significant advancement in the plastic recycling industry.

CARBIOS, a pioneer in the development and industrialization of biological technologies to reinvent the life cycle of plastic and textiles, and SELENIS, a leading supplier of high-quality specialty polyester solutions, have signed a Letter of Intent to cooperate in the production of PETG. By leveraging CARBIOS’ enzymatic depolymerization technology and Selenis’ expertise in polymerization, the companies aim to develop a premium, sustainable PETG material made from PET waste for the Cosmetic and Healthcare packaging sectors across Europe and the U.S. This partnership follows a two-year collaboration between the two companies and represents a significant advancement in the plastic recycling industry.

PETG is an indispensable packaging material in both the cosmetics and healthcare industries due to its exceptional clarity, durability, mechanical and chemical resistance. CARBIOS’ enzymatic depolymerization solution breaks down all types of PET waste into PTA and MEG monomers, which are then transformed into PETG through Selenis’ advanced polymerization processes. Thanks to the purity of these monomers, PETG issued from biorecycling presents the same properties as virgin PETG, allowing for products packaged in thick, molded pots and lids to be protected and presented attractively. In the medical and pharmaceutical industries, PETG properties are also critical for guaranteeing top packaging performance, sterility, transparency and optical brightness, making it an ideal choice for complex medical device packaging, pharmaceuticals blisters, or any other packaging of diagnostic equipment. The material’s value is therefore further underscored by combining a sustainable recycling solution whilst guaranteeing all needed properties, aligning with consumer sustainability demands and stringent regulatory requirements.

CARBIOS and Selenis’ partnership is the result of extensive pilot and industrial polymerization trials that have refined the quality of the end product. The result is high-specialty PETG grades issued from biorecycling that meet the strict requirements of sectors like cosmetics and healthcare, where Selenis has a strong presence through its Selcare brand.

More information:
Carbios PETG
Source:

Carbios

19.09.2024

First Home Compost biodegradable Shrinksleeve Labels

CARBIOS, a pioneer in the development and industrialization of biological technologies to reinvent the life cycle of plastic and textiles, and SLEEVER®, a French family-owned group International SME and innovative leader in shrinksleeve label technology, announced the signing of an exclusive, long-term contract to jointly develop Home Compost biodegradable mono-oriented transverse shrink films.

This partnership includes a master supply agreement of CARBIOS Active, the enzymatic solution developed by CARBIOS for PLA biodegradation. CARBIOS Active is integrated directly into the transformation process to make these PLA-rich films Home Compost, while guaranteeing quality compost. These films will enable sleeves to be used in applications as diverse as labeling, wrapping and securing packaging for the luxury goods and mass retail markets, offering an eco-designed solution for packaging with no dedicated value chain.

CARBIOS, a pioneer in the development and industrialization of biological technologies to reinvent the life cycle of plastic and textiles, and SLEEVER®, a French family-owned group International SME and innovative leader in shrinksleeve label technology, announced the signing of an exclusive, long-term contract to jointly develop Home Compost biodegradable mono-oriented transverse shrink films.

This partnership includes a master supply agreement of CARBIOS Active, the enzymatic solution developed by CARBIOS for PLA biodegradation. CARBIOS Active is integrated directly into the transformation process to make these PLA-rich films Home Compost, while guaranteeing quality compost. These films will enable sleeves to be used in applications as diverse as labeling, wrapping and securing packaging for the luxury goods and mass retail markets, offering an eco-designed solution for packaging with no dedicated value chain.

More information:
Carbios PLA shrinksleeve label
Source:

Carbios

RISE® Innovation Award: Three Finalists (c) INDA
06.09.2024

RISE® Innovation Award: Three Finalists

INDA, the Association of the Nonwoven Fabrics Industry, has announced the finalists for the 2024 RISE® Innovation Award. On October 1-2, technology scouts, product developers, and business development professionals will gather at the James B. Hunt, Jr. Library, North Carolina State University, Raleigh, NC, to explore nonwoven research and advancements.

Finalists will present their innovations to RISE participants on Tuesday, October 1st. The Award winner will be revealed on Wednesday afternoon, October 2nd.

The 2024 Award Finalists:
Dual-Layer Filtration Media by Ahlstrom Italia S.p.A. – Ahlstrom’s new dual-layer filter media technology enhances engine air intake filtration performances, offering up to double the dust holding capacity and extending filter lifetime by over 50% compared to single-layer media. It also enables smaller, lighter filter designs, meeting current and future engine specifications, including fuel cells. Dual-layer filter media can be offered with flame-retardant functionality for various transportation and industrial applications, ensuring safety, improved performances and reduced environmental impact.

INDA, the Association of the Nonwoven Fabrics Industry, has announced the finalists for the 2024 RISE® Innovation Award. On October 1-2, technology scouts, product developers, and business development professionals will gather at the James B. Hunt, Jr. Library, North Carolina State University, Raleigh, NC, to explore nonwoven research and advancements.

Finalists will present their innovations to RISE participants on Tuesday, October 1st. The Award winner will be revealed on Wednesday afternoon, October 2nd.

The 2024 Award Finalists:
Dual-Layer Filtration Media by Ahlstrom Italia S.p.A. – Ahlstrom’s new dual-layer filter media technology enhances engine air intake filtration performances, offering up to double the dust holding capacity and extending filter lifetime by over 50% compared to single-layer media. It also enables smaller, lighter filter designs, meeting current and future engine specifications, including fuel cells. Dual-layer filter media can be offered with flame-retardant functionality for various transportation and industrial applications, ensuring safety, improved performances and reduced environmental impact.

ENDURA™ rPP Spunbond & SMS by Berry Global – A pre-consumer recycled Spunbond and SMS product, recognized by SCS Recycled Content Certification. With Spunbond products containing up to 90% recycled content and SMS products containing up to 40% recycled content, customers/consumers are provided a product with greenhouse gas emissions benefits, validated with life cycle assessment tools assumptions based on the actual production.  ENDURA Spunbond products have the opportunity to reduce CO2 emissions per kilogram of production by 70%, versus previous generation of product.

PlantPanel X by Hempitecture Inc. – PlantPanel X is a rigid continuous insulation material used in exterior above-ground applications. With an R Value of R3.25 per inch, PlantPanel adds to thermal and acoustic comfort and performance. Engineered with a density to resist compression and deflection, PlantPanel is used in split-insulation wall and roof assemblies with either a rain screen cladding or roofing material, depending on the application. With 100% biobased and recycled content, PlantPanel is a sustainable, low carbon continuous insulation solution that’s easy to install and safe to handle.

2023 RISE Innovation Award winner:
TiHive won the 2023 RISE Innovation Award for their SAPMonit technology. TiHive’s innovation, SAPMonit, inspects millions of diapers weekly. SAPMonit delivers lightning-speed inline inspection of superabsorbents’ weight and distribution, optimizes resources, detects flaws, and accelerates R&D.

Source:

INDA, the Association of the Nonwoven Fabrics Industry

Graphic by TBI
14.08.2024

Controlled biodegradation of PLA by incorporation of an optimized enzyme

The Toulouse Biotechnology Institute (TBI), a joint INSA Toulouse/ INRAE/ CNRS research unit, and Carbios, a French green chemistry company pioneering the world of bioplasturgy, presented a study entitled ”An engineered enzyme embedded into PLA to make self-biodegradable plastic”. This study reinforces Carbios and TBI's pioneering work in the field of enzymatic degradation of plastics.

The work describes the engineering strategies deployed to ensure the development of an enzyme capable of biologically depolymerizing polylactic acid (PLA)-based plastic materials over a wide temperature and pH range, reflecting the natural variations found in the life cycle of domestic compost.

The Toulouse Biotechnology Institute (TBI), a joint INSA Toulouse/ INRAE/ CNRS research unit, and Carbios, a French green chemistry company pioneering the world of bioplasturgy, presented a study entitled ”An engineered enzyme embedded into PLA to make self-biodegradable plastic”. This study reinforces Carbios and TBI's pioneering work in the field of enzymatic degradation of plastics.

The work describes the engineering strategies deployed to ensure the development of an enzyme capable of biologically depolymerizing polylactic acid (PLA)-based plastic materials over a wide temperature and pH range, reflecting the natural variations found in the life cycle of domestic compost.

It also describes the methodologies and challenges involved in obtaining homogeneous incorporation of the enzyme into PLA films at high temperatures (170°C), while retaining sufficient activity to enable the plastic produced to degrade completely and rapidly under domestic and industrial composting conditions, as well as in anaerobic digestion (methanization). It highlights the optimization process used to obtain an enzyme capable of withstanding the 170°C required to melt it into PLA by extrusion. The new enzymatic material is shown to disintegrate and biodegrade at a much faster rate than the 26 weeks required for certification for use in home composting, and also to help produce more biomethane, another source of waste recovery. It is also stated that the enzymatic material remains intact during long-term storage, and that its degradation will only be activated when transferred to composting or methanization conditions, thus guaranteeing its compatibility with PLA-based commercial applications such as flexible packaging or short-life items like food containers.

This work was mainly carried out within the INSA/Carbios PoPlaB (Polymers, Plastics and Biotechnology) cooperative laboratory at TBI and was supported by a grant for scientific research (THANAPLAST project, OSEO ISI contract number I 1206040W).

 

More information:
PLA enzymatic
Source:

Toulouse Biotechnology Institute (TBI)

08.08.2024

From lab to label: Revolution of chemical management

bluesign and SCTI donate the Sustainable Chemistry Index (SCI) Methodology to ZDHC aiming to advance sustainable chemistry within the textile industry. This collaboration aims to revolutionize chemical management in the textile, leather and fashion industries, while addressing environmental impact in a holistic manner.

For decades, the use of hazardous chemicals in clothing has been a major challenge. Despite industry efforts with numerous overlapping standards and voluntary schemes - the textile, leather and fashion industries struggle with varying regulations, inconsistent data and a lack of common action. Inconsistent regulations, limited transparency, and little coordinated action hinder progress, while consumers do not receive information about the overall environmental impact of these industries.

Leading organizations in the textile sector are elevating the conversation to tackle these issues head-on with converging assessment tools.

bluesign and SCTI donate the Sustainable Chemistry Index (SCI) Methodology to ZDHC aiming to advance sustainable chemistry within the textile industry. This collaboration aims to revolutionize chemical management in the textile, leather and fashion industries, while addressing environmental impact in a holistic manner.

For decades, the use of hazardous chemicals in clothing has been a major challenge. Despite industry efforts with numerous overlapping standards and voluntary schemes - the textile, leather and fashion industries struggle with varying regulations, inconsistent data and a lack of common action. Inconsistent regulations, limited transparency, and little coordinated action hinder progress, while consumers do not receive information about the overall environmental impact of these industries.

Leading organizations in the textile sector are elevating the conversation to tackle these issues head-on with converging assessment tools.

SCTI, a group of innovative and pioneering chemical manufacturers, aims to bring positive change to the textile industry and make sustainable chemistry the norm. bluesign has extensive experience in ensuring safe and responsible chemical management, environmental and worker safety as well as resource efficiency in the production of textiles. The ZDHC Foundation, driven by major fashion brands, is on a mission to detox the fashion industry by providing tools and guidelines for sustainable chemical management.
The Start of the Sustainable Chemistry Index (SCI):
In 2022, SCTI and bluesign announced the development of the first comprehensive Sustainable Chemistry Index (SCI) for the textile industry. The pioneering work leverages best available technologies, while transcending existing chemical assessments, and introduces a one-stop-shopping tool for a broader assessment of environmental impact. Such an approach was missing. Now, the SCI introduces a standard common language for convergence and alignment throughout global textile.

The SCI brings new parameters to assess how chemical products improve resource utilisation in the processes they are used along the life cycle of a garment. Key building blocks include supply chain transparency, responsible sourcing, feedstock reducing fossil dependency, product carbon footprint, resource consumption, efficiency in use during textile production, end use impact and end-of-life of consumer applications. This transparent framework makes it easier for the industry to evaluate the sustainability impact of chemicals present in a garment and promote circularity.

A Collaborative Donation to Advance the Industry:
To advance and foster industry-wide collaboration, SCTI and bluesign are donating, the SCI to ZDHC as the cornerstone of its Chemicals to Zero (CTZ-A) program. CTZ-A represents the highest level of sustainable chemistry within ZDHC. In 2024, the SCI content will undergo ZDHC's stakeholder engagement and consultation processes, aiming to enhance the Roadmap to Zero Program by addressing sustainability and circularity. ZDHC will make the SCI content freely available to the public, enabling widespread adoption and impact.

The ZDHC program is well-positioned to complement the expertise of bluesign and SCTI and to scale its impact within a multistakeholder structure. This collaboration empowers manufacturers and brands to make informed, responsible choices in terms of chemicals and processes, committing to sustainable chemistry and benefiting society.

Source:

Sustainable Chemistry for the Textile Industry (SCTI)

Autoneum: Fully recyclable trunk side trim (c) Autoneum
15.07.2024

Autoneum: Fully recyclable trunk side trim

With the fully recyclable 100% polyester trunk side trim, Autoneum is putting the rear of the vehicle at the center of its efforts for a more circular economy in the automotive industry. The latest addition to Autoneum’s growing portfolio of sustainable monomaterial products made entirely from polyester is based on the existing Pure technology Propylat PET. The component demonstrates an excellent environmental performance in terms of recycled content, waste-free manufacturing and end-of-life recyclability.

With the fully recyclable 100% polyester trunk side trim, Autoneum is putting the rear of the vehicle at the center of its efforts for a more circular economy in the automotive industry. The latest addition to Autoneum’s growing portfolio of sustainable monomaterial products made entirely from polyester is based on the existing Pure technology Propylat PET. The component demonstrates an excellent environmental performance in terms of recycled content, waste-free manufacturing and end-of-life recyclability.

New regulations such as the revised End-of-Life Vehicles Directive in Europe are accelerating the automotive industry’s transition from a linear to a circular economy. In this context, the recyclability of vehicles at the end of their service life is becoming increasingly important. This in turn raises the demand for automotive components that have an excellent environmental performance across the product life cycle and at the same time meet the highest standards of material quality and technical performance. Autoneum’s new 100% polyester trunk side trim helps customers achieve their ambitious sustainability targets while offering optimum durability, design flexibility and aesthetics.

As with Autoneum’s environmentally friendly monomaterial carpet systems, the new 100% polyester trunk side trim is fully recyclable. Production cut-offs can be reclaimed, processed and reused, ensuring a closed material loop. Thanks to Autoneum’s high-value recycling concept, the recycled fibers can also be granulated and spun into new fibers, which reduces the need for virgin raw materials and thus conserves natural resources. The carrier material is based on the lightweight Autoneum Pure technology Propylat PET and contains at least 50% recycled fibers. Like all variants of Propylat, the technology features a high proportion of recycled material and can be produced waste-free thanks to its complete vertical integration. In addition, Propylat PET consists of 100% PET and is therefore fully recyclable. The new monomaterial trunk side trim made exclusively from polyester is also available under the Autoneum Blue sustainability label. Blue products feature at least 30% recycled PET that was collected from coastal areas, thus making an important contribution to preventing plastic pollution in the oceans.

Autoneum’s sustainable concept for 100% polyester trunk components is not limited to side trim but can also be applied to tailgate and other trunk trim. Thanks to their unique material composition, the Propylatbased trunk trim parts are lightweight and sound-absorbing, thus contributing to the attenuation of tire and rear e-motor noise. In addition, their geometry can be tailored to individual customer needs while the textile surface improves the overall aesthetic of the parts and at the same time offers a high resistance to scratches. Autoneum’s eco-friendly 100% polyester trunk trim is available in Europe, North America and China.

Source:

Autoneum Holding AG

09.07.2024

Asahi Kasei presents fibrillation finishing technology and LCA study report

Bemberg™ by Asahi Kasei presents its Velutine™ Evo brand, a finishing refinement technology developed by the Japanese laboratories of Asahi Kasei for Bemberg™. It offers a new way to generate fibrillation, featuring fabrics with a more “quiet-relaxed” appearance combined with a delicate and sensitive touch. VelutineTM Evo also brings environmental, global warming (CO2 emission) and water profiles for the benefit of BembergTM partners in the manufacture.

Bemberg™ by Asahi Kasei presents its Velutine™ Evo brand, a finishing refinement technology developed by the Japanese laboratories of Asahi Kasei for Bemberg™. It offers a new way to generate fibrillation, featuring fabrics with a more “quiet-relaxed” appearance combined with a delicate and sensitive touch. VelutineTM Evo also brings environmental, global warming (CO2 emission) and water profiles for the benefit of BembergTM partners in the manufacture.

The roll out of the evolved VelutineTM Evo technology will start its journey and activation with Infinity, a BembergTM partner and textile manufacturer located in Rovereto, in the Trentino Alto Adige area of Italy. Research and experimentation with new materials and finishings are part of Infinity’s daily work and results are guaranteed through attention to traceability, the use of certifications, and quality control throughout the process. Each material is closely selected from a sustainability standpoint, while the chemical impact of treating textiles is something that they also take extremely seriously. Infinity guarantees the traceability of every product that they make. Every step of the working process can be traced, thanks to a network of trusted suppliers who share their ethos and values.

Asahi Kasei is also releasing the LCA study report - Life Cycle Assessment. The study evaluated and quantified the environmental impact indicators associated with the technological processes involved in the production of BembergTM dyed fabric through the application of the traditional technology of fibrillation. LCA report study made by Centro Tessile Serico Sostenibile confirms all the projected data savings:

  • Global Warming Potential: 30% reduction in greenhouse gas emissions
  • Water consumption for ennobling process: 40% reduction
Source:

Asahi Kasei / C.L.A.S.S. Eco Hub

12.06.2024

B.I.G.powers Cushion Vinyl production plant with green energy

Beaulieu International Group is investing €5 million to transition the fossil based energy supply of its Cushion Vinyl production plant in Wielsbeke, Belgium, to bio mass generated steam supply. A transition to renewable energy. To this end, B.I.G. is collaborating with A&U Energie, a company that converts non-recyclable wood waste into green energy and heat. This strategic move aligns with B.I.G.'s commitment to reach ‘net zero’ for their operations by 2030.

The transition from fossil energy to green steam and the switch to waste gas treatment without direct fossil energy brings significant benefits. First, the switch in technology will lead to 88% reduction in their Belgian Cushion Vinyl carbon footprint related to heat supply and waste gas treatment, compared to the current emissions. Second, the use of steam heating and electric energy provides improved energy efficiency. In addition, the use of steam systems is known for its safety and reliability, providing a safer and more stable heating solution for the Belgian Cushion Vinyl facility. Moreover, the switch to steam and electric energy allows for the use of green electricity in the future, if available.

Beaulieu International Group is investing €5 million to transition the fossil based energy supply of its Cushion Vinyl production plant in Wielsbeke, Belgium, to bio mass generated steam supply. A transition to renewable energy. To this end, B.I.G. is collaborating with A&U Energie, a company that converts non-recyclable wood waste into green energy and heat. This strategic move aligns with B.I.G.'s commitment to reach ‘net zero’ for their operations by 2030.

The transition from fossil energy to green steam and the switch to waste gas treatment without direct fossil energy brings significant benefits. First, the switch in technology will lead to 88% reduction in their Belgian Cushion Vinyl carbon footprint related to heat supply and waste gas treatment, compared to the current emissions. Second, the use of steam heating and electric energy provides improved energy efficiency. In addition, the use of steam systems is known for its safety and reliability, providing a safer and more stable heating solution for the Belgian Cushion Vinyl facility. Moreover, the switch to steam and electric energy allows for the use of green electricity in the future, if available.

In addition to transitioning to 100% green energy, Beaulieu International Group is also dedicated to advancing the circular economy. These efforts encompass various initiatives, including increasing the use of recycled and reused materials. For example, 50% of B.I.G.'s PVC floor coverings are already fully recyclable. Additionally, they are actively working to reduce the environmental impact of their solutions by 42% at the end of their life cycle, striving to minimize product emissions to nearly zero, and eliminating pollutants. Recently at the Belgian Flanders Flooring Days, Beauflor launched its Twilight collection, a cushion vinyl floor created with PVC from 100% bio and circular sources resulting in a 40% reduced CO₂ footprint compared to their conventional heterogeneous CV flooring for residential applications

Furthermore, their cushion vinyl brand Beauflor launched the ReLive concept, a specialized program designed for a circular future, ensuring the collection, sorting, and recycling of PVC flooring cutting waste. Currently, this program focuses on post-installation waste and is exclusively available in France, with the goal of expanding its reach to other EU countries.

Through the establishment of strategic partnerships dedicated to finding innovative ways to repurpose waste materials previously slated for incineration, B.I.G. underscores its commitment to sustainable solutions and collaboration with like-minded organizations. 75% of B.I.G.'s post-industrial waste is now being successfully recycled.

Source:

Beaulieu International Group

Synthetic leather made from recyclable and bio-based PBS Photo: DITF
10.06.2024

Synthetic leather made from recyclable and bio-based PBS

A new type of pure synthetic leather meets the requirements of the European Ecodesign Regulation. Made from a bio-based plastic, it is biodegradable and meets the requirements for a closed recycling process.

A new type of pure synthetic leather meets the requirements of the European Ecodesign Regulation. Made from a bio-based plastic, it is biodegradable and meets the requirements for a closed recycling process.

Many synthetic leathers consist of a textile substrate to which a polymer layer is applied. The polymer layer usually consists of an adhesive layer and a top layer, which is usually embossed. The textile backing and the top coat are usually completely different materials. Woven, knitted, or nonwoven fabrics made of PET, PET/cotton, or polyamide are often used as textile substrates. PVC and various polyurethanes are commonly used for coatings. The use of these established composite materials does not meet today's sustainability criteria. Recycling them by type is very costly or even impossible. They are not biodegradable. The search for alternative materials for the production of artificial leather is therefore urgent. In 2022, the EU adopted the Sustainable Products Initiative (SPI) ("Green Deal"). It includes an eco-design regulation that considers a product's life cycle in the conservation of resources. For textile and product design, this means incorporating closing the loop or end-of-life into product development.

In an AiF project carried out in close cooperation between the DITF and the Freiberg Institute gGmbH (FILK), it has now been possible to develop a synthetic leather in which both the fiber material and the coating polymer are identical. The varietal purity is a prerequisite for an industrial recycling concept.

The aliphatic polyester polybutylene succinate (PBS) was recommended as the base material because of its properties. PBS can be produced from biogenic sources and is now available on the market in several grades and in large quantities. Its biodegradability has been demonstrated in tests. The material can be processed thermoplastically. This applies to both the fiber material and the coating. Subsequent product recycling is facilitated by the thermoplastic properties.

In order to realize a successful primary spinning process and to obtain PBS filaments with good textile mechanical properties, process adjustments had to be made in the cooling shaft at the DITF. In the end, it was possible to spin POY yarns at relatively high speeds of up to 3,000 m/min, which had a tenacity of just under 30 cN/tex when stretched. The yarns could be easily processed into pure PBS fabrics. These in turn were used at FILK as a textile base substrate for the subsequent extrusion coating, where PBS was also used as a thermoplastic.

With optimized production steps, PBS composite materials with the typical structure of artificial leather could be produced. Purity and biodegradability fulfill the requirements for a closed recycling process.

Source:

Deutsche Institute für Textil- und Faserforschung (DITF)

05.06.2024

EFI: Single-Pass Production Inkjet Printing for Textiles at drupa 2024

Electronics For Imaging, Inc. reported that at drupa 2024, running through 7 June at Messe Düsseldorf, it is highlighting its expertise in single-pass printing solutions for packaging, display graphics, and textile markets.

Visitors to EFI’s stand will see some of the companies latest single-pass innovations live, including the Packsize® EFI™ X5® Nozomi, a full-colour, on-demand, right-sized box system that prints, cuts, creases, glues, and erects customised boxes at the rate of up to one box every 6 seconds, and the EFI Nozomi 14000 SD single pass printer for sign and display. The company is also showcasing a vast array of applications produced on the new Nozomi 14000 AQ true water-based, single pass printer for corrugated packaging and displays and the Nozomi 12000 MP single-pass technology for direct-to-metal package printing, as well as the next generation EFI Reggiani BOLT XS single-pass textile printer.

In addition to showcasing single-pass inkjet printing at the show, EFI is also introducing two new software solutions that add to the value of single-pass technology, including:

Electronics For Imaging, Inc. reported that at drupa 2024, running through 7 June at Messe Düsseldorf, it is highlighting its expertise in single-pass printing solutions for packaging, display graphics, and textile markets.

Visitors to EFI’s stand will see some of the companies latest single-pass innovations live, including the Packsize® EFI™ X5® Nozomi, a full-colour, on-demand, right-sized box system that prints, cuts, creases, glues, and erects customised boxes at the rate of up to one box every 6 seconds, and the EFI Nozomi 14000 SD single pass printer for sign and display. The company is also showcasing a vast array of applications produced on the new Nozomi 14000 AQ true water-based, single pass printer for corrugated packaging and displays and the Nozomi 12000 MP single-pass technology for direct-to-metal package printing, as well as the next generation EFI Reggiani BOLT XS single-pass textile printer.

In addition to showcasing single-pass inkjet printing at the show, EFI is also introducing two new software solutions that add to the value of single-pass technology, including:

  • EFInsight, cloud-based intelligence that optimises the operational efficiency and TCO of EFI packaging, display graphics, or textile digital inkjet printing systems with cloud-based data collection, analytics, reporting, proactive maintenance, and process control tools. It delivers the insights needed to understand the economics of production and the tools to maximise inkjet printer investments. It is currently available for EFI Nozomi single-pass printers for packaging.
  • EFI’s Life Cycle Assessment tool for Nozomi printers, which documents Nozomi’s environmental footprint, developed in partnership with Clean Agency. This tool, which EFI customers and their customers can use, analyses their CO2 emissions as part of their overall packaging Extended Producer Responsibility (EPR), and has proven that printing corrugated materials on the EFI Nozomi digital press reduces Global Warming Potential (GWP) by over 50% when compared to analogue printing technologies.
Source:

Electronics For Imaging, Inc.

Walter Reiners Foundation awards Six Young Engineers (c) VDMA
Anna Markic, Mark Zenzinger, Lena Fink, Peter D. Dornier, Fabio Bußmann, Katharina Maria Ernst, Lennart Hellwig, Dr. Harald Weber
03.05.2024

Walter Reiners Foundation awards Six Young Engineers

At the Techtextil trade fair in Frankfurt, the Chairman of the Walter Reiners Foundation of the VDMA, Peter D. Dornier, presented awards to six successful young engineers. Promotion and sustainability prizes were awarded in the categories bachelor/project theses and diploma/master theses. Academic theses in which, for example, solutions for resource-saving products and technologies are developed are eligible for the sustainability prizes.

The Walter Reiners Foundation awarded Anna Markic a sustainability prize worth 3,000 euros in the Bachelor's category. The topic of her thesis, written at Reutlingen University, was the recycling of carbon fibres.

Mark Zenzinger, Albstadt-Sigmaringen University, received a 3,000 euro promotion award in the Bachelor's category. His topic was the automation of the process chain for the production of welded textile hard goods.
 
Lena Fink from the TU Dresden received another promotion award worth 3,000 euros. Her construction engineering project work focused on a device to simplify the maintenance of braiding machines.

At the Techtextil trade fair in Frankfurt, the Chairman of the Walter Reiners Foundation of the VDMA, Peter D. Dornier, presented awards to six successful young engineers. Promotion and sustainability prizes were awarded in the categories bachelor/project theses and diploma/master theses. Academic theses in which, for example, solutions for resource-saving products and technologies are developed are eligible for the sustainability prizes.

The Walter Reiners Foundation awarded Anna Markic a sustainability prize worth 3,000 euros in the Bachelor's category. The topic of her thesis, written at Reutlingen University, was the recycling of carbon fibres.

Mark Zenzinger, Albstadt-Sigmaringen University, received a 3,000 euro promotion award in the Bachelor's category. His topic was the automation of the process chain for the production of welded textile hard goods.
 
Lena Fink from the TU Dresden received another promotion award worth 3,000 euros. Her construction engineering project work focused on a device to simplify the maintenance of braiding machines.

Fabio Bussmann from RWTH Aachen was awarded a promotion prize in the Master's category, worth 3,500 euros. In his thesis, he analysed the life cycle assessments of alternative semi-finished products for geotextiles.

Katharina Maria Ernst, TU Dresden, was honoured with a sustainability prize of 3,500 euros in the Master's category. Her work focused on the development of a suitable process for the treatment of chitosan fibres as an alternative starting product in the production of carbon fibres.

Lennart Hellwig, RWTH Aachen University, was awarded a 3,500 euro prize in the Master's category. He focused on the topic of machine learning using the example of a nonwovens plant.

Source:

VDMA e. V