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Closing the Footwear Loop Source: iStockphoto
05.02.2025

Fashion for Good: Closing the Footwear Loop

Fashion for Good announced "Closing the Footwear Loop," a major initiative bringing together 14 leading fashion and footwear brands and their existing circularity programmes to tackle the industry's complex circularity challenges. This collaborative project aims to enable the transformation of footwear's current linear "take-make-dispose" model into a circular one, driving innovation across the value chain.
 
Participating brands include: adidas, DEICHMANN, Dr. Martens, Footwear Innovation Foundation (affiliated with FDRA), Inditex, lululemon, ON, Otto Group, Puma, Reformation, Target, Tommy Hilfiger, Vivobarefoot, and Zalando.
 
Footwear: A Complex Challenge

Fashion for Good announced "Closing the Footwear Loop," a major initiative bringing together 14 leading fashion and footwear brands and their existing circularity programmes to tackle the industry's complex circularity challenges. This collaborative project aims to enable the transformation of footwear's current linear "take-make-dispose" model into a circular one, driving innovation across the value chain.
 
Participating brands include: adidas, DEICHMANN, Dr. Martens, Footwear Innovation Foundation (affiliated with FDRA), Inditex, lululemon, ON, Otto Group, Puma, Reformation, Target, Tommy Hilfiger, Vivobarefoot, and Zalando.
 
Footwear: A Complex Challenge
The global footwear industry churns out 23.8 billion pairs of shoes  annually, a figure that highlights both its scale and its environmental footprint. Each shoe is composed on average of more than 60 different components , ranging from fabrics and plastics to rubber and adhesives, intricately assembled to meet performance, aesthetic, and cost demands. This complexity, however, hinders the adoption of circular practices, leaving the sector lagging behind in circular innovation compared to other areas of fashion.
 
While consumers and the industry alike are increasingly calling for more circular solutions, the reality is stark: the most recent studies conclude that approximately 90% of footwear ends up in landfills , contributing to an ever-growing mountain of waste. Unlike other areas of fashion where innovation has been more readily integrated, footwear's multi-material construction and complex design complicate efforts to sort, disassemble, or recycle effectively.
 
This challenge is exacerbated by a lack of reverse logistics infrastructure and the absence of design principles that prioritise circularity. Current practices largely focus on linear production models — manufacture, use, and discard — failing to address the lifecycle of products. The sector's lag in scaled innovation compared to apparel underscores the urgency for systemic change, as the environmental consequences of inaction continue to mount.  
 
While this complexity presents a significant hurdle, brands are already exploring innovative solutions, including material science advancements and take-back programs, to address these challenges and pave the way for more circular footwear.

These individual efforts complement the collaborative work within “Closing the Footwear Loop”, creating a synergistic approach to driving industry-wide change.

Fashion for Good is working with ecosystem partners The Footwear Collective, Global Footwear Future Coalition (GFFC), and Global Fashion Agenda to drive a collaborative approach across the industry.  
 
Closing the Footwear Loop was born out of Pioneering the Future of Footwear and addresses multiple key intervention points: lack of end-of-life infrastructure, complex multi-material designs, and a need for unified circularity approaches. This project will deliver:
 

  • Detailed mapping of European footwear waste streams (in collaboration with Circle Economy), providing crucial data on volumes, materials, rewearability, and recyclability. (Report & business case assessment due 2025)
  • A roadmap towards circular footwear design, developed with Fashion for Good Alumni circular.fashion, outlining principles for material selection, durability, recyclability, repairability, and responsible chemical management. (Guidelines due 2025)
  • Validation of end-of-use innovations, including trials and impact assessments, to overcome current bottlenecks and drive industry-wide adoption. (Recycled material outputs due 2026)
Source:

Fashion for Good

Photo AIMPLAS
29.01.2025

Reducing textile waste: EU-funded tExtended project launches second phase

AIMPLAS will focus in this phase on the dissolution of PVC in textile waste and the chemical recycling of polyurethane foams. tExtended solutions are to be soon tested on a Europe-wide level and replication potential is to be studied regionally. Activities will also involve local community actors in the development and improvement of its blueprint.

The focus on finding solutions to the growing issue of textile waste is growing at both European and global levels. The EU-funded project tExtended is spearheading innovation in this area with the development of a blueprint, a knowledge-based masterplan to develop and demonstrate effective textile recovery, reuse, waste valorisation, and recycling processes.

After two years of extensive research, tExtended is now entering the second phase of work. The project continues developing its Conceptual Framework, a knowledge-based solution that targets quality retention. tExtended is also preparing to test it in an Industrial-Urban symbiosis collaborative real-scale demonstrator, to show its potential to reduce textile waste by 80%.

AIMPLAS will focus in this phase on the dissolution of PVC in textile waste and the chemical recycling of polyurethane foams. tExtended solutions are to be soon tested on a Europe-wide level and replication potential is to be studied regionally. Activities will also involve local community actors in the development and improvement of its blueprint.

The focus on finding solutions to the growing issue of textile waste is growing at both European and global levels. The EU-funded project tExtended is spearheading innovation in this area with the development of a blueprint, a knowledge-based masterplan to develop and demonstrate effective textile recovery, reuse, waste valorisation, and recycling processes.

After two years of extensive research, tExtended is now entering the second phase of work. The project continues developing its Conceptual Framework, a knowledge-based solution that targets quality retention. tExtended is also preparing to test it in an Industrial-Urban symbiosis collaborative real-scale demonstrator, to show its potential to reduce textile waste by 80%.

AIMPLAS, the Plastics Technology Centre, will play a key role in several areas of this phase. Regarding the identification and classification of materials, the centre is working with advanced technologies such as optical sensors (NIR, RGB and hyperspectral cameras) in collaboration with VTT. The aim is to assess the composition of textiles to meet recycling requirements. In addition, they will develop methods to separate non-textile parts, such as electrostatic and triboelectric separation, and classify garments by type through air separation. For this, the technology centre will use equipment adapted to process textile parts on a pilot scale. In addition, they are investigating the dissolution of PVC in textile waste to facilitate the separation of other materials and improve their recycling once separated. AIMPLAS is also working on a chemical recycling process for polyurethane foams to recover polyols that can be reintegrated into polyurethane foam formulations.

These project activities will take place in different formats in all the countries of the tExtended consortium, including Finland, Sweden, Belgium, France, Ireland, Latvia, Slovakia, Spain, Portugal, and Switzerland. The real scale demonstrator will be carried out in wide collaboration on European level, but tExtended will also realize localized regional studies for the evaluation of the replication potential.

The four-year project, funded by the European Commission’s Horizon Europe research and innovation programme, also focuses now on the social aspect of the textile sector by involving local community actors in the project activities. Through citizens’ participation in different actions on pre-sorting and returning used textiles, tExtended will raise their awareness about the sustainability and circularity of textiles.

The road towards the development of the tExtended masterplan for a sustainable textile ecosystem has already brought the project to reach relevant successes. Especially, the results obtained about improving upcycling processes and in designing a future data-driven circular ecosystem will influence the upcoming work towards the tExtended goals.

This project has received funding from the European Union’s Horizon Europe research and innovation programme under Grant Agreement No.101091575.

23.01.2025

Kelheim Fibres: Sustainability Report Including EMAS Environmental Statement

Kelheim Fibres, a leading manufacturer of specialty viscose fibres, has published their comprehensive sustainability report. By doing so, the company is setting another milestone for transparency while simultaneously emphasizing its commitment to the goals of the UN Global Compact.

An integral part of the sustainability report is the EMAS Environmental Statement, which – as it has been annually since 2020 – was audited by independent environmental experts as part of the EMAS (Eco-Management and Audit Scheme) revalidation. This confirms Kelheim Fibres’ high environmental performance and its continuous efforts towards sustainable corporate governance.

The sustainability report goes beyond mere environmental performance and addresses all aspects of Corporate Social Responsibility (CSR).

Kelheim Fibres, a leading manufacturer of specialty viscose fibres, has published their comprehensive sustainability report. By doing so, the company is setting another milestone for transparency while simultaneously emphasizing its commitment to the goals of the UN Global Compact.

An integral part of the sustainability report is the EMAS Environmental Statement, which – as it has been annually since 2020 – was audited by independent environmental experts as part of the EMAS (Eco-Management and Audit Scheme) revalidation. This confirms Kelheim Fibres’ high environmental performance and its continuous efforts towards sustainable corporate governance.

The sustainability report goes beyond mere environmental performance and addresses all aspects of Corporate Social Responsibility (CSR).

“Credibility and trust are based on transparency. With our new sustainability report, we demonstrate how we fulfil our responsibility for both people and the environment – and the contribution we make with our biodegradable fibres to combating one of the biggest global problems of our time, the growing plastic waste,” explains Wolfgang Ott, Head of CSR at Kelheim Fibres. The viscose fibres made from 100% plant-based raw materials represent a powerful alternative to conventional plastics in numerous applications and thus help reduce global waste.

Source:

Kelheim Fibres GmbH

(c) Plastics Industry Award
16.12.2024

Project Re:Claim wins Plastics Industry Award 2024

The joint venture between the Salvation Army Trading Company (SATCoL) and Project:
Plan B, known as Project Re:Claim, uses an ISEC evo system from PURE LOOP to process used garments and textiles. The project, supported by the EREMA Group, represents Europe’s first commercial scale polyester textile recycling system. Project Re:Claim is the first recycling system for textile polyester in Europe, specialising in post-consumer and post-industrial textiles.

On 22 November, the prestigious Plastics Industry Awards ceremony was held in London, UK. Project Re:Claim was recognised in the “Recycler of the Year” category. The partner companies accepted the award together with great enthusiasm.

The joint venture between the Salvation Army Trading Company (SATCoL) and Project:
Plan B, known as Project Re:Claim, uses an ISEC evo system from PURE LOOP to process used garments and textiles. The project, supported by the EREMA Group, represents Europe’s first commercial scale polyester textile recycling system. Project Re:Claim is the first recycling system for textile polyester in Europe, specialising in post-consumer and post-industrial textiles.

On 22 November, the prestigious Plastics Industry Awards ceremony was held in London, UK. Project Re:Claim was recognised in the “Recycler of the Year” category. The partner companies accepted the award together with great enthusiasm.

Manfred Dobersberger, Managing Director of PURE LOOP, said: “We are incredibly proud of this recognition, which once again proves that going the extra mile truly pays off. The PURE LOOP team believed in taking new paths, and now we are being rewarded with this award. It’s a well- deserved acknowledgment of the hard work and determination our team has shown. Project Re:Claim is a true example of how successful collaboration between companies can drive forward textile recycling. I’m eager to see where this journey will take us.”

James Holmes, Production Director at Plan B, said: “We are thrilled to receive this prestigious award, which underscores the dedication and innovation that Project Plan B brings to the table. The success of Project Re:Claim is a testament to the power of collaboration and the relentless pursuit of sustainability. Our team at Plan B, in partnership with SATCoL and PURE LOOP, has worked tirelessly to create a groundbreaking recycling system that addresses the pressing issue of textile waste. This recognition motivates us to continue pushing the boundaries of what is possible in textile recycling. We are excited about the future and the positive impact we can make on the environment.”

Source:

Salvation Army Trading Company

Winners of the Borealis Scientific Innovation Award 2024 (c) Borealis AG
06.12.2024

Winners of the Borealis Scientific Innovation Award 2024

On December 4, 2024 Borealis proudly announced the winners of the Borealis Scientific Innovation Award 2024 (BSIA) at the Borealis Innovation Day in Linz, Austria.

As a global industry leader, Borealis is rewarding pioneering ideas since 2008 with the Borealis Scientific Innovation Award, celebrating groundbreaking innovations with the potential to impact the world. This year’s focus was on new solutions for the environmentally sustainable production and use of plastics.

Innovative thinkers from the professional and academic scientific communities, entrepreneurs, start-ups, and university researchers were invited to submit their ideas. The winners were selected by a panel from Borealis' research team, who meticulously evaluated all submissions.

This year, submissions were accepted in the following key areas:

  • New catalysts for sustainable production
  • Energy-efficient polymerization processes
  • Recycling of polymers
  • Polymeric materials for energy transition

Winners of the 2024 Borealis Scientific Innovation Award 2024:

On December 4, 2024 Borealis proudly announced the winners of the Borealis Scientific Innovation Award 2024 (BSIA) at the Borealis Innovation Day in Linz, Austria.

As a global industry leader, Borealis is rewarding pioneering ideas since 2008 with the Borealis Scientific Innovation Award, celebrating groundbreaking innovations with the potential to impact the world. This year’s focus was on new solutions for the environmentally sustainable production and use of plastics.

Innovative thinkers from the professional and academic scientific communities, entrepreneurs, start-ups, and university researchers were invited to submit their ideas. The winners were selected by a panel from Borealis' research team, who meticulously evaluated all submissions.

This year, submissions were accepted in the following key areas:

  • New catalysts for sustainable production
  • Energy-efficient polymerization processes
  • Recycling of polymers
  • Polymeric materials for energy transition

Winners of the 2024 Borealis Scientific Innovation Award 2024:

  • First place: Clement Collins Rice (University of Oxford, UK) “Towards designer polyolefins: highly tuneable olefin copolymerisation using a single permethyl-indenyl post-metallocene Catalyst”
  • Second place: Elisabetta Carrieri (Ghent University, Belgium) “Development of a solvent based recycling process for agricultural film”
  • Third place: Esun Selvam (University of Delaware, USA) “Recycling polyolefin plastic waste at short contact times via rapid joule heating”

In addition to receiving monetary prizes, the winners were invited to the Borealis Innovation Headquarters in Linz, Austria, where they participated in the award ceremony during the Borealis Innovation Day 2024.  

The next call for applications for the BSIA will start in spring 2025.

26.11.2024

Cellulose Fibres Conference 2025: Preliminary Program released

The upcoming conference on 12-13 March 2025 in Cologne, Germany, will pave pathways to a sustainable textile industry.

Over the past few weeks, the Conference Advisory Board, and the experts from the nova-Institute, have thoroughly reviewed and evaluated over 40 submitted abstracts. The selected external experts bring new insights and perspectives from the pulp, fibre and further developing industries, promising to spark and deepen discussions at the event. Their expertise across the entire fibre value chain will enrich the topics covered and ensure a dynamic and insightful exchange of ideas. The presentations will provide a platform for the discussion at the conference after each session, and the Advisory Board members will foster a lively debate to drive innovation industry-wide.

The upcoming conference on 12-13 March 2025 in Cologne, Germany, will pave pathways to a sustainable textile industry.

Over the past few weeks, the Conference Advisory Board, and the experts from the nova-Institute, have thoroughly reviewed and evaluated over 40 submitted abstracts. The selected external experts bring new insights and perspectives from the pulp, fibre and further developing industries, promising to spark and deepen discussions at the event. Their expertise across the entire fibre value chain will enrich the topics covered and ensure a dynamic and insightful exchange of ideas. The presentations will provide a platform for the discussion at the conference after each session, and the Advisory Board members will foster a lively debate to drive innovation industry-wide.

Biosynthetics on the rise
Besides cellulose fibres, bio-based polymer fibres ("biosynthetics") are an excellent option to reduce fossil fibres in textiles. Biosynthetics offer a powerful alternative to traditional synthetic fibres, bringing both performance and technical properties that make them drop-in replacements. Derived wholly or partially from natural, renewable sources like lactic acids, sugar beet, sugarcane or wood, biosynthetics represent a bio-based option compared to fossil-based counterparts. In a special session “Biosynthetics - Replacing Traditional Synthetic Fibres”, experts will explore the latest advances, challenges and opportunities in the field. Discussing innovative approaches like biosynthetics is essential to drive sustainable transformation within the fashion and textile industries.

Fibre-to-Fibre Recycling: A Path to a Sustainable Textile Industry
The textile industry is at a crucial crossroad. The need for sustainable solutions to meet the EU's ambitious climate change targets is becoming increasingly urgent. Fibre-to-fibre recycling, which transforms discarded textiles into new, virgin fibres, holds great promise for reducing waste and resource consumption and helps to close the loop in textile production. While Europe has made progress in this area, challenges remain – in particular the management of mixed fibre textiles and the scaling up of recycling technologies. As new approaches are needed to tackle climate change, one session of the conference will focus on fibre-to-fibre recycling from textiles, exploring the latest innovations and technological advances, as well as the opportunities and barriers that need to be addressed to move the industry towards a circular, sustainable future.

Fibre Microplastic Formation versus Marine Biodegradability
The environmental impact of textiles extends far beyond landfill, with microplastics from synthetic fibres becoming a growing concern in marine ecosystems. A session at the conference will focus on the complex relationship between microplastic formation and marine biodegradability. While synthetic fibres shed microplastics during washing, these tiny particles, known as microfibres accumulate in the oceans and pose a serious threat to marine life. This session will explore the factors that influence fibre degradation in the marine environment and examine the potential of biodegradable fibres to reduce long-term pollution. Leading research institutes will discuss the challenges of balancing the prevention of microplastics with the development of fibres that can degrade naturally in marine ecosystems, and provide insights into innovative solutions that could help mitigate this pressing environmental issue.

Innovation Award “Cellulose Fibre Innovation of the Year 2025”
The nova-Institute, together with GIG Karasek, is looking for the best fibre innovations of the year. Applicants from the area of cellulose fibres as well as biosynthetics are welcome to submit their innovations. Technologie providers, research institutes or producers can apply until 30 November 2024. The innovation award “Cellulose Fibre Innovation of the Year 2025” is sponsored by GIG Karasek.

Apply for the “Cellulose Fibre Innovation of the Year 2025” award: cellulose-fibres.eu/award-application

Call for Posters
The poster exhibition is a highly anticipated scientific event at the conference, especially for early career scientists. Poster submission is open until 31 January 2025.

More information:
Cellulose Fibres Conference
Source:

nova-Institut für politische und ökologische Innovation GmbH

26.11.2024

Cellulose Fibres Conference 2025: Preliminary Program released

The upcoming conference on 12-13 March 2025 in Cologne, Germany, will pave pathways to a sustainable textile industry.

Over the past few weeks, the Conference Advisory Board, and the experts from the nova-Institute, have thoroughly reviewed and evaluated over 40 submitted abstracts. The selected external experts bring new insights and perspectives from the pulp, fibre and further developing industries, promising to spark and deepen discussions at the event. Their expertise across the entire fibre value chain will enrich the topics covered and ensure a dynamic and insightful exchange of ideas. The presentations will provide a platform for the discussion at the conference after each session, and the Advisory Board members will foster a lively debate to drive innovation industry-wide.

The upcoming conference on 12-13 March 2025 in Cologne, Germany, will pave pathways to a sustainable textile industry.

Over the past few weeks, the Conference Advisory Board, and the experts from the nova-Institute, have thoroughly reviewed and evaluated over 40 submitted abstracts. The selected external experts bring new insights and perspectives from the pulp, fibre and further developing industries, promising to spark and deepen discussions at the event. Their expertise across the entire fibre value chain will enrich the topics covered and ensure a dynamic and insightful exchange of ideas. The presentations will provide a platform for the discussion at the conference after each session, and the Advisory Board members will foster a lively debate to drive innovation industry-wide.

Biosynthetics on the rise
Besides cellulose fibres, bio-based polymer fibres ("biosynthetics") are an excellent option to reduce fossil fibres in textiles. Biosynthetics offer a powerful alternative to traditional synthetic fibres, bringing both performance and technical properties that make them drop-in replacements. Derived wholly or partially from natural, renewable sources like lactic acids, sugar beet, sugarcane or wood, biosynthetics represent a bio-based option compared to fossil-based counterparts. In a special session “Biosynthetics - Replacing Traditional Synthetic Fibres”, experts will explore the latest advances, challenges and opportunities in the field. Discussing innovative approaches like biosynthetics is essential to drive sustainable transformation within the fashion and textile industries.

Fibre-to-Fibre Recycling: A Path to a Sustainable Textile Industry
The textile industry is at a crucial crossroad. The need for sustainable solutions to meet the EU's ambitious climate change targets is becoming increasingly urgent. Fibre-to-fibre recycling, which transforms discarded textiles into new, virgin fibres, holds great promise for reducing waste and resource consumption and helps to close the loop in textile production. While Europe has made progress in this area, challenges remain – in particular the management of mixed fibre textiles and the scaling up of recycling technologies. As new approaches are needed to tackle climate change, one session of the conference will focus on fibre-to-fibre recycling from textiles, exploring the latest innovations and technological advances, as well as the opportunities and barriers that need to be addressed to move the industry towards a circular, sustainable future.

Fibre Microplastic Formation versus Marine Biodegradability
The environmental impact of textiles extends far beyond landfill, with microplastics from synthetic fibres becoming a growing concern in marine ecosystems. A session at the conference will focus on the complex relationship between microplastic formation and marine biodegradability. While synthetic fibres shed microplastics during washing, these tiny particles, known as microfibres accumulate in the oceans and pose a serious threat to marine life. This session will explore the factors that influence fibre degradation in the marine environment and examine the potential of biodegradable fibres to reduce long-term pollution. Leading research institutes will discuss the challenges of balancing the prevention of microplastics with the development of fibres that can degrade naturally in marine ecosystems, and provide insights into innovative solutions that could help mitigate this pressing environmental issue.

Innovation Award “Cellulose Fibre Innovation of the Year 2025”
The nova-Institute, together with GIG Karasek, is looking for the best fibre innovations of the year. Applicants from the area of cellulose fibres as well as biosynthetics are welcome to submit their innovations. Technologie providers, research institutes or producers can apply until 30 November 2024. The innovation award “Cellulose Fibre Innovation of the Year 2025” is sponsored by GIG Karasek.

Apply for the “Cellulose Fibre Innovation of the Year 2025” award: cellulose-fibres.eu/award-application

Call for Posters
The poster exhibition is a highly anticipated scientific event at the conference, especially for early career scientists. Poster submission is open until 31 January 2025.

More information:
Cellulose Fibres Conference
Source:

nova-Institut für politische und ökologische Innovation GmbH

14.11.2024

First Textiles Recycling Expo: ReHubs and AMI collaborate on the programme

ReHubs announced becoming a strategic partner for the Textiles Recycling Expo that is being launched by AMI in Brussels on June 4-5, 2025. This event will serve as a platform for industry leaders and stakeholders to come together to advance textile waste recycling.

The Textiles Recycling Expo will showcase innovative developments and industry leading exhibitors working towards solving the issue of textile waste. It will also boast a high-level conference featuring industry experts, innovators and stakeholders presenting valuable insights and perspectives on the textile recycling industry.

With extensive experience in organising events for the global plastics industry, AMI is now expanding its reach with the Textiles Recycling Expo. Partnering with ReHubs – a partnership-based collaboration hub for textile-to-textile recycling in Europe – this alliance combines AMI’s event management strengths with ReHubs’ extensive network and commitment to accelerating textile recycling. ReHubs will contribute to supporting the development of the conference programme, bringing valuable insights from within the industry.

ReHubs announced becoming a strategic partner for the Textiles Recycling Expo that is being launched by AMI in Brussels on June 4-5, 2025. This event will serve as a platform for industry leaders and stakeholders to come together to advance textile waste recycling.

The Textiles Recycling Expo will showcase innovative developments and industry leading exhibitors working towards solving the issue of textile waste. It will also boast a high-level conference featuring industry experts, innovators and stakeholders presenting valuable insights and perspectives on the textile recycling industry.

With extensive experience in organising events for the global plastics industry, AMI is now expanding its reach with the Textiles Recycling Expo. Partnering with ReHubs – a partnership-based collaboration hub for textile-to-textile recycling in Europe – this alliance combines AMI’s event management strengths with ReHubs’ extensive network and commitment to accelerating textile recycling. ReHubs will contribute to supporting the development of the conference programme, bringing valuable insights from within the industry.


By joining forces, AMI and ReHubs are combining their strengths to create an event that fosters meaningful connections, knowledge exchange, and industry-wide impact. This can establish the Textiles Recycling Expo as a leading event for advancing textiles recycling in Europe.

ReHub’s Chris Deloof commented on joining forces with AMI: “ReHubs is delighted to collaborate with AMI on this Expo for textiles recycling. This event provides a unique opportunity for the entire textiles recycling ecosystem to come together, exchange knowledge, and advance the adoption of recycled fibres and circular business models.”

AMI’s Zied Chetoui commented on the value of collaborative action with ReHubs: “The Textiles Recycling Expo represents a crucial step forward for the industry as we work collectively to build a circular future for textiles and we believe collaborating on this event with ReHubs will bring significant value to the industry through empowering stakeholders from across the value chain.”

Source:

ReHubs

08.11.2024

EDANA hosts Sustainability Forum 2024: Pathways to a Greener Future

EDANA, the global association for the nonwovens and related industries, concluded its annual Sustainability Forum at the KBR Royal Library of Belgium in Brussels. This year's forum, themed “Building a Sustainable Future Together,” featured a series of keynote addresses, panel discussions, and collaborative sessions focused on environmental responsibility, corporate social responsibility, and circular economy innovations within the nonwovens sector. With an agenda that bridged policy and practice, the Forum highlighted the latest advancements and strategies aimed at tackling climate change, reducing waste, and enhancing sustainability practices.

EDANA, the global association for the nonwovens and related industries, concluded its annual Sustainability Forum at the KBR Royal Library of Belgium in Brussels. This year's forum, themed “Building a Sustainable Future Together,” featured a series of keynote addresses, panel discussions, and collaborative sessions focused on environmental responsibility, corporate social responsibility, and circular economy innovations within the nonwovens sector. With an agenda that bridged policy and practice, the Forum highlighted the latest advancements and strategies aimed at tackling climate change, reducing waste, and enhancing sustainability practices.

Keynote Highlights
The forum featured two keynote speakers: Ana Rovzar, Founder of Polygon AR, opened the Forum with a keynote on the accelerating transition to clean energy. In her speech, she discussed the shift from conventional energy investments to renewables, noting a 50% growth in renewables in 2023 alone. “It is accelerating much faster than people think” she remarked, emphasizing that “real progress requires a united front from governments, businesses, and communities to remove regulatory and technological barriers”.

In another keynote, sustainability expert Mike Barry, formerly of Marks & Spencer, stressed the importance of aligning corporate strategy with sustainability. “Citizens see climate change as a top priority, and companies must act boldly to reduce emissions, especially Scope 3”, he said. “Sustainability is now a vital part of brand identity, and consumers expect more transparency and commitment than ever”.

Innovative Industry Perspectives and EU Policy Impacts
Brieuc Lits, Public Affairs Director at EDANA, examined the potential effects of the EU Green Deal on the nonwovens industry. “The EU’s shift towards balancing sustainability with competitiveness will shape not only policy but the very framework within which we operate”, he noted, emphasizing that the sector must adapt to stay competitive and aligned with regulatory expectations.

Lastly, Paolo Haeusermann, Senior Brand Director and Europe Sustainability Leader at Procter & Gamble, shared insights on advancing sustainability in absorbent hygiene products and emphasized the importance of these items. “We are talking about essential products in people’s lives”, he remarked.

Corporate and Product Sustainability: A Deep Dive
Several industry leaders shared insights on integrating sustainability at every level of business. Carsten Ruff from Nitto Advanced Film Solutions discussed the challenges and strategies of embedding sustainability in corporate culture, particularly in a multinational setting. “Sustainability is not a contradiction to industrial applications; it’s a powerful driver of innovation”, he observed.

Martijn Gipmans from Sphera Solutions highlighted the business value of transparency and life-cycle assessments (LCA). “LCA and transparent ESG reporting can catalyse both business growth and environmental progress”, he explained, stressing the importance of integrated sustainability assessments to reduce the carbon footprint of entire product portfolios.

Christophe Morel-Fourrier, Sustainability Leader for Hygiene, Packaging, and Converting Adhesives at Bostik, introduced the Archimedes tool as a strategic asset for Portfolio Sustainability Assessment. “Archimedes allows us to make transparent, informed decisions that align with our long-term sustainability goals”, he explained. He highlighted that this tool helps companies evaluate the sustainability of their product portfolios, empowering them to make impactful choices that support environmental goals.

The Path Forward: Advancing Circularity and Green Innovation
One of the most discussed topics was the industry's transition toward a circular economy. Albert Hammerschmied from Freudenberg Performance Materials highlighted the importance of post-industrial waste in achieving circularity, particularly in the automotive sector. “The potential for nonwovens in the automotive circular economy is vast, but requires industry-wide collaboration”, he commented.

In a session addressing the future of sustainable practices in building insulation, Alexandre Butté of ANDRITZ Laroche emphasized the importance of sustainable materials and collaboration among stakeholders. “The building industry faces unique sustainability challenges, but with innovation and eco-friendly materials, we can bridge the gap between goals and achievable practices”, he said.

Building a Sustainable Health Sector
Danielle van Horzen, Global Marketing Manager for Hygiene and Healthcare at SABIC, discussed advanced recycling solutions in the healthcare sector. Addressing the challenges of medical waste recycling, she stated, “A significant amount of medical waste is not contaminated, offering us opportunities to create circularity in healthcare.” She pointed to the potential for advanced chemical recycling to enable circular models, helping to tackle the pressing issue of sustainable medical waste management.

The day concluded with a session on the circular potential within healthcare. Kristien Depraetere, Sustainability Coordinator at UZ Leuven, outlined sustainable practices in hospitals, from waste reduction to advanced recycling in medical waste. “Healthcare can lead by example in the transition to circularity, yet we need practical and legislative support to address unique industry challenges”.

Visit to the European Commission
The third day of EDANA’s Sustainability Forum 2024 concluded with an insightful visit to the European Commission, offering attendees a unique opportunity to engage directly with policymakers and gain firsthand insights into the EU's sustainability agenda. Hosted at the Charlemagne Building, discussions centered on pivotal elements of the EU Green Deal, including the establishment of Extended Producer Responsibility (EPR), the scope and implementation of the Single-Use Plastics Directive (SUPD), and the Ecodesign for Sustainable Products Regulation.

Featuring presentations from prominent EU officials like Vicenzo Gente and Werner Bosmans, attendees delved into how these regulations are shaping sustainability strategies across industries. Bridging policy and practice emerged as essential, reinforcing the forum’s dedication to aligning industry actions with current EU regulatory frameworks. The session offered a strong conclusion to the event, reinforcing a shared commitment to a sustainable future in collaboration with EU leaders and regulatory bodies.

More information:
Edana nonwovens green materials
Source:

EDANA

The ISEC evo produces high-quality rPET from used polyester textiles, which can be spun into yarn for use in textiles along with other industrial applications.  Image: SATCoL / Project Re:Claim
07.11.2024

Plastics Industry Awards 2024: Europe’s first polyester textile recycling system nominated

Project Re:Claim, a joint venture between the Salvation Army Trading Company and Project Plan B, has been nominated for the Plastics Industry Awards 2024 in the "Recycler of the Year" category. Using an ISEC evo system from PURE LOOP to process used garments and other textiles, the project is Europe’s first polyester textile recycling system. The award ceremony will take place on 22 November in London.

The UK produces more than half a million tonnes of polyester textile waste every year. Project Re:Claim aims to recycle post-industrial and post-consumer clothing and textiles. The focus is on the recycling of post-industrial polyester from contract textiles for hospitals or hotels (e.g. bed and table linen), workwear and school uniforms, as well as promotional banners (e.g. printed sports banners). The fabrics and textiles come from controlled material streams (closed-loop systems), ensuring minimal impurities. The recycling technology used is an ISEC evo 302 E from PURE LOOP. This innovative technology, developed by the EREMA Group’s member, enables efficient production of high-quality rPET from textile waste.

Project Re:Claim, a joint venture between the Salvation Army Trading Company and Project Plan B, has been nominated for the Plastics Industry Awards 2024 in the "Recycler of the Year" category. Using an ISEC evo system from PURE LOOP to process used garments and other textiles, the project is Europe’s first polyester textile recycling system. The award ceremony will take place on 22 November in London.

The UK produces more than half a million tonnes of polyester textile waste every year. Project Re:Claim aims to recycle post-industrial and post-consumer clothing and textiles. The focus is on the recycling of post-industrial polyester from contract textiles for hospitals or hotels (e.g. bed and table linen), workwear and school uniforms, as well as promotional banners (e.g. printed sports banners). The fabrics and textiles come from controlled material streams (closed-loop systems), ensuring minimal impurities. The recycling technology used is an ISEC evo 302 E from PURE LOOP. This innovative technology, developed by the EREMA Group’s member, enables efficient production of high-quality rPET from textile waste.

Europe’s first polyester textile recycling system
The plant, installed at a Salvation Army Trading Company (SATCoL) processing centre in Kettering in early 2024, represents Europe’s first commercial scale polyester textile recycling system specialising in post-consumer polyester. SATCoL is the trading arm of The Salvation Army and UK’s largest charity owned textile collector.

Together with Project Plan B, a specialist in garment design with a focus on design for recycling, PURE LOOP optimised its integrated shredder-extruder combination ISEC evo for the specific requirements. "Plan B has a vision, and we are convinced something great can come out of it," emphasises Manfred Dobersberger, Managing Director at PURE LOOP. Thanks to the configuration of shredder and extruder on one drive shaft and the patented double feed ram system, the ISEC evo 302 E gently processes discarded polyester into rPET, which can be reused for new yarns and other products. "Up until now, polyester that had no useful life left would have been disposed of," explains Tim Cross, CEO of Project Plan B. "With the ISEC evo, we can now return textile waste as a valuable material back to the supply chains. It’s a carbon saving solution, and it plays a significant role in helping our collective journey to Net Zero."

Textile recycling: an industry with growth potential
The plant aims to recycle 2,500 tonnes of polyester in its first year, doubling this amount in the second year. In addition to the environmental benefits such as diverting unwearable textiles away from landfill, initial estimates indicate that the production of pellets from Project Re:Claim uses only one-tenth of the energy compared with pellets produced from virgin polyester. One prerequisite for this is an energy-efficient recycling machine such as the ISEC evo.

Alterra’s Akron Plant in Ohio, 2024 Source: Alterra
Alterra’s Akron Plant in Ohio, 2024
04.11.2024

Cooperation to build chemical recycling plants

Neste, Alterra and Technip Energies have signed a collaboration agreement to advance the circularity of plastics by providing the industry a standardized technology solution for chemical recycling, also referred to as “advanced recycling”.

The partners aim to globally offer a standardized modular solution, based on Alterra’s proprietary liquefaction technology, to parties interested in building capacity for chemical recycling.

This solution will come in the form of readily designed and engineered liquefaction plant modules, which will allow for lower pre-investment costs, accelerated implementation time, high predictability on project economics and reduced overall capital costs. Contributing to more effective execution of chemical recycling capacity projects, the solution helps the industry to reduce dependency on virgin fossil resources and accelerate the circularity of polymers and chemicals.

Neste, Alterra and Technip Energies have signed a collaboration agreement to advance the circularity of plastics by providing the industry a standardized technology solution for chemical recycling, also referred to as “advanced recycling”.

The partners aim to globally offer a standardized modular solution, based on Alterra’s proprietary liquefaction technology, to parties interested in building capacity for chemical recycling.

This solution will come in the form of readily designed and engineered liquefaction plant modules, which will allow for lower pre-investment costs, accelerated implementation time, high predictability on project economics and reduced overall capital costs. Contributing to more effective execution of chemical recycling capacity projects, the solution helps the industry to reduce dependency on virgin fossil resources and accelerate the circularity of polymers and chemicals.

Alterra’s technology is a thermochemical liquefaction process, which converts hard-to-recycle plastics into a liquid hydrocarbon product. This liquid intermediate product can then be further refined into high-quality raw materials for new plastics and chemicals. As of today, Neste alone has processed more than 6,000 tons of plastic-derived feeds, including ISCC PLUS certified oil from Alterra’s industrial-scale site in Akron, Ohio.

Combining the expertise of three companies in one solution
Alterra and Neste started collaborating in chemical recycling in 2021, jointly improving aspects of Alterra’s technology and creating respective value chains. Alterra and Technip Energies started their collaboration in chemical recycling in 2022. The three companies now join efforts in a unique endeavor: Alterra and Neste will license the liquefaction technology and Technip Energies will design, engineer and deliver the standardized liquefaction plant solution to interested parties globally.

Helmut Bacher Photo Erema Group
Helmut Bacher
25.09.2024

Co-founder of recycling machine manufacturer EREMA has died

Helmut Bacher, co-founder of Austrian plastics recycling machine manufacturer EREMA and former managing partner, passed away on 20 September at the age of 81.

Helmut Bacher is regarded as a pioneer of plastics recycling. Together with his two colleagues Georg Wendelin and Helmuth Schulz, Helmut Bacher founded EREMA Engineering Recycling Maschinen und Anlagen Ges.m.b.H. in Linz, Austria, in 1983. Their life’s work was acknowledged in 2008 when the three founders received the Golden Award of Honour from the Province of Upper Austria.

Helmut Bacher, co-founder of Austrian plastics recycling machine manufacturer EREMA and former managing partner, passed away on 20 September at the age of 81.

Helmut Bacher is regarded as a pioneer of plastics recycling. Together with his two colleagues Georg Wendelin and Helmuth Schulz, Helmut Bacher founded EREMA Engineering Recycling Maschinen und Anlagen Ges.m.b.H. in Linz, Austria, in 1983. Their life’s work was acknowledged in 2008 when the three founders received the Golden Award of Honour from the Province of Upper Austria.

Helmut Bacher displayed visionary foresight and open mind in playing a key role in shaping the plastics recycling industry. Following his training as a fitter and completing his schooling as a mechanical engineer, he worked in various technical positions before moving to a mechanical engineering company for plastics processing in the early 1970s. Helmut Bacher shared with his two colleagues a belief in the potential of plastics recycling. During countless trials, he searched for the right solution - until he found it. Despite initial adversity, the three founders remained convinced of the idea of a cost effective recycling machine for plastic waste and started up their own company in 1983.

At the K trade fair in Düsseldorf in 1983, EREMA presented a simple, robust, reliable and economical recycling system, signalling the start of a success story. The young company produced its first orders in modest premises in Leonding with two small workshops and a double garage. Today, the plants and components supplied by the EREMA Group achieve recycling capacities of over 25 million tonnes of plastic per year worldwide.

Up until his retirement from company management in 2004, Helmut Bacher was a driving force behind the company and remained closely associated with the EREMA Group until his death. His technical ability, coupled with solution-orientated thinking and genuine appreciation of his employees, have left a lasting impression and continue to shape the company to this day.

More information:
EREMA EREMA Group plastic recycling
Source:

Erema Group

Graphic TrusTrace
19.09.2024

TrusTrace, Xoriant and Carbon Trail: Product Claims Solution for Brands

TrusTrace, a global SaaS company with a market-leading platform for product traceability and supply chain compliance in fashion and retail, announced a strategic collaboration with platform engineering firm Xoriant and environmental impact data leader Carbon Trail to deliver a comprehensive solution that supports international brands that want to implement more product marketing accountability.

The new solution is the first-of-its-kind in the industry and leverages Xoriant’s strong data architecture, Carbon Trail’s environmental impact data, and TrusTrace’s supply chain traceability data to provide brands with the information they need to market their products with specific details on how they’re made and where.

TrusTrace, a global SaaS company with a market-leading platform for product traceability and supply chain compliance in fashion and retail, announced a strategic collaboration with platform engineering firm Xoriant and environmental impact data leader Carbon Trail to deliver a comprehensive solution that supports international brands that want to implement more product marketing accountability.

The new solution is the first-of-its-kind in the industry and leverages Xoriant’s strong data architecture, Carbon Trail’s environmental impact data, and TrusTrace’s supply chain traceability data to provide brands with the information they need to market their products with specific details on how they’re made and where.

This new technological solution coincides with the implementation of the Green Claims Code, which launched in 2021 and was updated in 2023 to factor in product-specific environmental impact and strives to ensure that claims are clear, accurate and not misleading; provide specific and clear information about materials used; use accurate product filters and avoid misleading imagery; and support claims with verifiable strategics and third party accreditation.

On the data side, brands need to measure environmental impact on a product level, not only just related to carbon, but covering 16+ indicators such as water, land use, and microfibre impacts. Once environmental impact and supply chain data is aggregated, information can then be incorporated into a Digital Product Passport, a record that can tell a product's entire value chain via QR code/digital tag that will be required for EU brands between 2026-2030. For example, a buyer can theoretically scan a product’s QR code and be taken to a unique URL link in which the environmental impact for that specific product is available to view. This can be displayed alongside traceability data – like where the product has been manufactured – in addition to other information like recyclability, microplastics, product certifications, all those elements also come into play.

Source:

TrusTrace

12.09.2024

INDA Showcases Sustainability Advancements in Nonwovens and Manufacturing

INDA, the Association of the Nonwoven Fabrics Industry, announces the release of the International Fiber Journal’s (IFJ) special sustainability issue dedicated to nonwovens. This special edition, which was sponsored by INDA, is a key piece of the association’s 2024 strategic sustainability initiative, launched at the beginning of 2024 in response to feedback that sustainability remains one of the nonwovens industry’s highest priorities.

The IFJ special issue features exclusive content from industry leaders, including Kimberly-Clark Corporation, Glatfelter, Lenzing Fibers, NatureWorks LLC, Hollingsworth & Vose, MANN+HUMMEL, Nexus Circular, Henkel Corporation, and INDA. This edition explores key sustainability topics, structured around three core pillars vital to the industry’s future: Responsible Sourcing, Innovations in Sustainability, and End-of-Life Solutions. Featured topics include:

INDA, the Association of the Nonwoven Fabrics Industry, announces the release of the International Fiber Journal’s (IFJ) special sustainability issue dedicated to nonwovens. This special edition, which was sponsored by INDA, is a key piece of the association’s 2024 strategic sustainability initiative, launched at the beginning of 2024 in response to feedback that sustainability remains one of the nonwovens industry’s highest priorities.

The IFJ special issue features exclusive content from industry leaders, including Kimberly-Clark Corporation, Glatfelter, Lenzing Fibers, NatureWorks LLC, Hollingsworth & Vose, MANN+HUMMEL, Nexus Circular, Henkel Corporation, and INDA. This edition explores key sustainability topics, structured around three core pillars vital to the industry’s future: Responsible Sourcing, Innovations in Sustainability, and End-of-Life Solutions. Featured topics include:

  • Environmentally sustainable nonwoven materials
  • Circularity in single-use plastics
  • Potential of post-consumer recycled (PCR) materials in nonwovens
  • Navigating regulatory challenges
  • Advances in bio-based nonwovens
  • The role of plastics and polymers in sustainability

“This special issue of the International Fiber Journal is a vital part of our multi-faceted sustainability initiative aimed at providing new and enhanced offerings to INDA members and the nonwovens industry. We are excited to see the industry come together to share insights on the sustainability challenges we face,” said Tony Fragnito, President of INDA.

Source:

INDA, the Association of the Nonwoven Fabrics Industry

Neste expands chemical recycling logistics infrastructure (c) Neste
Installation of new unloading arm for liquefied recycled raw materials at Neste Porvoo refinery harbor, Finland.
20.08.2024

Neste expands chemical recycling logistics infrastructure

Neste is expanding its logistics infrastructure for liquefied recycled raw materials at its refinery in Porvoo, Finland, including materials such as liquefied waste plastic and liquefied rubber tires. This lays the foundation to handling larger amounts of liquefied raw materials to support Neste’s strategic aims to advance chemical recycling and transform the Porvoo refinery into a renewable and circular solutions hub.

The new logistics installations comprise dedicated unloading facilities: At the refinery’s harbor, Neste is building an unloading arm with a heating system as well as pipelines to connect the harbor with dedicated storage tanks. Unlike regular crude oil, liquefied waste plastic or discarded rubber tires require heating to stay liquid. At the same time, the systems need to come with higher resistance to corrosion. In addition to the unloading arm and pipelines, Neste is also building a vapor recovery unit, contributing to emission control of the operations.

Neste is expanding its logistics infrastructure for liquefied recycled raw materials at its refinery in Porvoo, Finland, including materials such as liquefied waste plastic and liquefied rubber tires. This lays the foundation to handling larger amounts of liquefied raw materials to support Neste’s strategic aims to advance chemical recycling and transform the Porvoo refinery into a renewable and circular solutions hub.

The new logistics installations comprise dedicated unloading facilities: At the refinery’s harbor, Neste is building an unloading arm with a heating system as well as pipelines to connect the harbor with dedicated storage tanks. Unlike regular crude oil, liquefied waste plastic or discarded rubber tires require heating to stay liquid. At the same time, the systems need to come with higher resistance to corrosion. In addition to the unloading arm and pipelines, Neste is also building a vapor recovery unit, contributing to emission control of the operations.

The new logistics infrastructure is expected to be completed in 2024. It will, therefore, be available when Neste finishes construction of its liquefied waste plastic upgrading unit at the Porvoo refinery, which is currently being built as part of the project PULSE, planned to be finalized during 2025. At the upgrading unit, the liquefied raw materials are turned into high-quality feedstock for the plastics and chemicals industry.

Source:

Neste

15.08.2024

Hygienix™ 2024: Highlighting Advancements in Sustainability

INDA, the Association of the Nonwoven Fabrics Industry, announced the conference program for Hygienix™ 2024, November 18-21, The Renaissance Nashville Hotel, Nashville, TN. This year’s theme, “Driving Absorbent Hygiene Product Innovation: Consumer Desires, Market Dynamics & Sustainability Solutions,” will provide insights into the latest industry advancements.

Event highlights include:

Pre-conference webinars

  • “Non-PFAS Hydrophobic Technology for Polypropylene Nonwovens”
  • “Harnessing AI to Enhance Transparency and Trust in Brand Sustainability”

Workshops (Monday, November 18th)

  • “Fundamentals of Absorption Systems and Opportunities in Adult Incontinence”
  • “Innovations in Menstrual Care”
  • “Baby and Infant Care Market Dynamics”

Networking opportunities

INDA, the Association of the Nonwoven Fabrics Industry, announced the conference program for Hygienix™ 2024, November 18-21, The Renaissance Nashville Hotel, Nashville, TN. This year’s theme, “Driving Absorbent Hygiene Product Innovation: Consumer Desires, Market Dynamics & Sustainability Solutions,” will provide insights into the latest industry advancements.

Event highlights include:

Pre-conference webinars

  • “Non-PFAS Hydrophobic Technology for Polypropylene Nonwovens”
  • “Harnessing AI to Enhance Transparency and Trust in Brand Sustainability”

Workshops (Monday, November 18th)

  • “Fundamentals of Absorption Systems and Opportunities in Adult Incontinence”
  • “Innovations in Menstrual Care”
  • “Baby and Infant Care Market Dynamics”

Networking opportunities

  • Lunch Arounds with founders of successful hygiene start-ups
  • Lightning Talks – supercharged elevator pitches
  • Tabletop Exhibits of leading-edge absorbent hygiene suppliers
  • Receptions – three extended networking events

Presentation Preview

  • Absorbent Hygiene Insights, LLC, “Exploring the Performance of Polyaspartic Acid Superabsorbents in Hygiene Products”
  • China National Household Paper Industry Association (CNHPIA), “Latest Development of Disposable Hygiene Products Industry in China”
  • Glatfelter Industries (France) SAS, “Capitalizing on Capabilities to Support the Shifting Hygiene Industry”
  • Gottlieb Binder GmbH & Co. KG, “Synergy of Components - Upstream Advancements Offering Downstream Sustainability Opportunities”
  • Handas Consulting, “The Intersection of Nonwovens, Sustainability and the Environment: An African Perspective”
  • INDA, “UN Plastics Treaty Update”
  • INDA, “Business Not as Usual – The Impact of Reusables on the Absorbent Hygiene Market”
  • Curt G. Joa, Inc., “Efficient Material Utilization in Hygienic Incontinence Articles”
  • Joii Ltd., “Using Nonwoven Period Care Products and an AI-backed Mobile Application to Diagnose Heavy Menstrual Bleeding”
  • Kuraray Europe GmbH, “Connecting Consumer Insights with AHPs: Designing Elastics & Naturality”
  • The LYCRA Company, “From Farm to Fiber: Developing Elastane with 70% Renewable Content”
  • MyMicrobiome GmbH, “The Menopausal Skin Microbiome – What Do You Need to Know?”
  • Price Hanna Consultants LLC, “Shifting Sands in the Global Economy for Absorbent Hygiene Products”
  • Principle Business Enterprises, “The High Cost of Adult Incontinence”
  • RPK Consulting, “Shifting to Sustainability: Natural Fibers in Diapers and the Rise of Eco Brands”
  • Texol S.R.L., “Functional Substrates to Preserve Skin Microbiome”
  • SK Leaveo, “Comprehensive Sustainability in Hygiene Products: Exploring Biodegradable Alternatives and Circular Economy”
  • SPARK Solutions For Growth, “There’s an App for That! The New World of Incontinence Tech”
  • University of Pennsylvania, Division of Urology, “Latest Medical & Surgical Treatment for Incontinence”
  • ZymoChem, “The Final Frontier: A Bio-Based Source for Super Absorbents”

Hygienix Innovation Award™
A highlight of the event, the Hygienix Innovation Award™ will feature presentations from three finalists on Tuesday, November 19th. The winner, to be announced on Thursday, November 21st, will be recognized for their innovative contributions to absorbent hygiene products. Nominations are open until September 16th, 2024. Last year’s winner, Sequel Spiral™ Tampon, received FDA clearance in August 2023 and is expected to be widely available in 2024.

 

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)

BioTurf Bild TFI - Institut für Bodensysteme an der RWTH Aachen e.V.
BioTurf
01.07.2024

Aachen researchers develop sustainable artificial turf

The current European Football Championships 2024 in Germany will be played on natural turf, which is very costly to maintain, does not tolerate high frequency of use and has a limited service life of only 6 months in some cases. Artificial turf is easier to maintain and correspondingly popular. In Germany, there are estimated to be more than 5,000 artificial turf pitches and as many as 25,500 across the EU. The drawback: the enormous annual emission of microplastics in the form of infill material, the high CO2 impact and the not environmentally friendly disposal. Researchers in Aachen presented a sustainable alternative: BioTurf is a new artificial turf system made from bio-based polymers that no longer requires polymer infill material!

The current European Football Championships 2024 in Germany will be played on natural turf, which is very costly to maintain, does not tolerate high frequency of use and has a limited service life of only 6 months in some cases. Artificial turf is easier to maintain and correspondingly popular. In Germany, there are estimated to be more than 5,000 artificial turf pitches and as many as 25,500 across the EU. The drawback: the enormous annual emission of microplastics in the form of infill material, the high CO2 impact and the not environmentally friendly disposal. Researchers in Aachen presented a sustainable alternative: BioTurf is a new artificial turf system made from bio-based polymers that no longer requires polymer infill material!

"Every year, around 500 kilograms of plastic granules are produced per artificial turf pitch, which have to be refilled as infill. This also corresponds to the amount that potentially enters the environment as microplastics per sports pitch," explains Dr Claudia Post from TFI. With an estimated 25,000 artificial turf pitches in the EU, artificial turf in Europe alone produces 12,750 tonnes of microplastics that end up in the environment every year! The TFI - Institut für Bodensysteme an der RWTH Aachen e.V., Institute for Research, Testing and Certification in Europe for Indoor Building Products, has developed the innovative artificial turf system together with the ITA (Institute for Textile Technology at RWTH Aachen University) and in collaboration with the company Morton Extrusionstechnik (MET), a specialist in artificial turf fibres.

"New artificial turf pitches will be phased out by 2031 at the latest due to the ban on plastic granules. Even now, artificial turf pitches with infill material are no longer being subsidised," says Dr Claudia Post. For grassroots sports, clubs, cities and local authorities, converting their existing artificial turf pitches will be a mammoth task in the coming years, as artificial turf pitches have to be replaced every 10-15 years. With BioTurf, an environmentally friendly alternative is now available! The surface can be played on like any other, whether running, passing or kicking. Short, heavily crimped blades support longer blades and this simple approach increases playing comfort. BioTurf fulfils all quality requirements and standards for the highest footballing demands.

"BioTurf is an innovative, holistic solution," emphasises Dirk Hanuschik from TFI. "We use rapeseed oil and agricultural waste that does not compete with food production. BioTurf is also almost completely recyclable".
This is in stark contrast to conventional artificial turf, which can currently only be thermally utilised, i.e. burned to generate heat.

As BioTurf does not require the traditional latex process at all, the energy-intensive drying process can be dispensed with, which has a positive effect on the price. Latex is also difficult to recycle. In contrast, BioTurf uses the new thermobonding technology. Here, the thermoplastic pile yarns are thermally fused to the backing. Further development steps still need to be taken in the endeavour to develop a 100% mono-material artificial turf, as a few percent polypropylene still needs to be processed in the backing in addition to the polyethylene fibre material in order to protect it during thermobonding. However, this does not hinder its recyclability.

Source:

TFI - Institut für Bodensysteme an der RWTH Aachen e.V.

© Lindner Recyclingtech GmbH
At a joint presentation at IFAT in Munich, Michael Lackner, Managing Director of Lindner (on the right), and Manfred Hackl (on the left), CEO of the EREMA Group, presented the initial results of their two companies' joint venture.
24.05.2024

Lindner Washtech and EREMA Group: Jointly breaking new ground in plastics recycling

Breaking new ground in plastics recycling means assessing the value chain from end to end. The big opportunities for the future are in fine-tuning the individual process steps; from the collection of recyclable materials to the recycling process and the end product. This is where the cooperation of Lindner and the EREMA Group comes in, officially launched following the 50/50 founding of the holding BLUEONE Solutions in August 2023 to which shares of Lindner Washtech were contributed. The expertise of EREMA, a manufacturer of extruders and filtration solutions for plastics recycling and the largest company within the EREMA Group, has now been combined with the expert know-how from Lindner Washtech, a leading provider of all-in-one solutions for shredding, sorting and washing plastic feed materials.

Breaking new ground in plastics recycling means assessing the value chain from end to end. The big opportunities for the future are in fine-tuning the individual process steps; from the collection of recyclable materials to the recycling process and the end product. This is where the cooperation of Lindner and the EREMA Group comes in, officially launched following the 50/50 founding of the holding BLUEONE Solutions in August 2023 to which shares of Lindner Washtech were contributed. The expertise of EREMA, a manufacturer of extruders and filtration solutions for plastics recycling and the largest company within the EREMA Group, has now been combined with the expert know-how from Lindner Washtech, a leading provider of all-in-one solutions for shredding, sorting and washing plastic feed materials.

Data transfer ensures more efficient recycling processes
Process control is an especially important aspect of plastics recycling, which is why standardising the process control system was what the two companies focused on first. "Together, we have developed a platform that allows data to be exchanged between the extruder and the washing system," says Manfred Hackl, CEO of the EREMA Group at IFAT in Munich. "This enables us to analyse the data more precisely so that effective improvement measures can be deduced." All key parameters are taken into account and monitored via a digital interface. For example, it is possible to use information relating to the current throughput of the EREMA Pre Conditioning Unit to optimise the washing process as soon as possible so that it can compensate for fluctuations in capacity and achieve a significant increase in output. This data transfer represents a new step on the roadmap to digitalization.

High efficiency due to smart energy management
"To ensure sustainable recycling, it is necessary to find the right process for each application and to make sure that the individual process steps are perfectly coordinated," emphasizes Michael Lackner, Managing Director of Lindner. Coordinating the process steps has already achieved initial success in energy management, and a clear example of this is heat recovery. "We use the latent heat generated during the extrusion process as an energy source for the washing and drying process," explains Lackner. "This enables our customers to sustainably reduce their energy costs and carbon emissions".

Making the most of synergies along the value chain
Synergies need to be used to establish the quality standards specified for each end application. "The key question is how we can improve the end product and increase the overall efficiency of the recycling process at the same time," agree Manfred Hackl and Michael Lackner. This will only work if companies work together along the value chain. The industry leaders can already point to several examples where together they have improved recycling processes and made it possible to move away from downcycling. "An example of this is the recycling loop of HDPE starting material, which is processed into high-quality, food-safe rHDPE pellets using our two technologies," says Lackner. Lindner Washtech and EREMA continue to work intensively together to develop strategies for upcycling plastics and increase recycling rates.

Source:

Erema Group

03.05.2024

CARBIOS and Hündgen: Supply agreement for PET biorecycling plant

CARBIOS and Hündgen Entsorgungs GmbH & Co. KG (Hündgen), a waste management expert in logistics, sorting services and the recycling of recyclable materials from waste mixtures, announce the signing of a non-binding Memorandum of Understanding relating to the sourcing, preparation and recycling of 15kt/year of post-consumer PET waste using CARBIOS’ biorecycling technology at its first commercial plant in Longlaville, from end 2026.

The partnership will leverage Hündgen’s expertise and network in the sourcing and preparation of light packaging waste collected from German households. This PET waste will be prepared into flakes ready for biorecycling using CARBIOS’ enzymatic depolymerization technology, which produces food-grade PTA and MEG, further re-polymerized into PET.

CARBIOS and Hündgen Entsorgungs GmbH & Co. KG (Hündgen), a waste management expert in logistics, sorting services and the recycling of recyclable materials from waste mixtures, announce the signing of a non-binding Memorandum of Understanding relating to the sourcing, preparation and recycling of 15kt/year of post-consumer PET waste using CARBIOS’ biorecycling technology at its first commercial plant in Longlaville, from end 2026.

The partnership will leverage Hündgen’s expertise and network in the sourcing and preparation of light packaging waste collected from German households. This PET waste will be prepared into flakes ready for biorecycling using CARBIOS’ enzymatic depolymerization technology, which produces food-grade PTA and MEG, further re-polymerized into PET.

The supply partnership with Hündgen contributes to securing the majority of CARBIOS’ feedstock needs for its first commercial plant in Longlaville, France. This plant will have a 50kt/year capacity when it will be fully operational and is currently under construction. This latest sourcing announcement comes in addition to previously announced agreements, such as with Landbell Group for food trays from Germany, and the winning CITEO tender for trays in France. The location of the Longlaville plant is strategically close to nearby waste supplies in Belgium, Germany and Luxembourg.

Through its enzymatic depolymerization process, CARBIOS can process all types of PET waste, including waste that cannot be recycled with current technologies. Multilayered, colored, and opaque packaging waste as well as polyester textile waste now have circular recycling solutions.

Source:

Carbios