From the Sector

Indorama Ventures Public Company Limited (IVL) has achieved ISCC+ certification for three of its fiber manufacturing sites. In addition to one already ISCC+ certified fiber plant, this marks a significant milestone in the company's ongoing commitment to sustainability and circular economy practices. Across its entire business, a total of nine Indorama Ventures sites are now ISCC+ certified, offering a diverse range of sustainable products, including PTA, PET chips, fibers, and fabrics.

The newly certified high-performance fiber portfolio will serve customers who require technical yarns such as in the Mobility, Tire cords, Airbags, Industrial or Mechanical Rubber Goods sector. The new offerings include:

• Mass balanced (M.B.) polyamides PA6.6 and PA4.6 from the company’s sites in Obernburg (Germany) and Pizzighettone (Italy). Developed in collaboration with key partners, these products match the performance of standard polyamide yarns while reducing GHG emissions by approximately 55% at the polymer level.
• Bio-based high-tenacity PA4.10 (M.B.) yarn made in Obernburg (Germany) for tire and specialties applications. This 100% bio-content polymer, produced from bio-based Sebacic Acid and bio-based Di-Amino Butane (DAB) component via mass balancing, supports significant GHG emissions reduction due to the innovative raw material.
• Recycled PET yarns and tire cord fabric from Indorama Ventures’ site in Kaiping (China). These yarns and fabrics made from 100% recycled PET, represent the company’s efforts to drive the evolution towards circular practices and lower carbon products.

ISCC+ Certification
The ISCC+ (International Sustainability and Carbon Certification) is a globally recognized standard for the sustainable production of biomass, and bio-based products, including recycled content. This certification ensures that materials are sourced and processed responsibly, reducing the environmental impact and promoting a circular economy.

Global Fashion Agenda (GFA), supported by its Insight Partner, Maersk, has released a new report, Reverse Logistics for Circular Fashion Systems. The report expands on how fashion brands, retailers, value chain partners, and logistics providers can leverage reverse logistics to cultivate an effective and holistic circular fashion system.

The publication is the culmination of extensive research, including consultations with and input from eight experts from eight brands and organisations - Maersk, Nike, H&M Group, Target, PUMA Group, Ellen MacArthur Foundation, VF Corporation, and Circle Economy Foundation. It highlights the critical role of logistics in supporting fashion companies to adopt more circular systems by managing the reverse flow of materials and products from end-users, and returning them back into the system for resale, remaking or recycling, extending their lifecycle, maximising value, and minimising waste.

Over 520 global regulations are currently in place, urging companies to rethink their sourcing and design strategies, emphasising regionalisation and circularity. Moreover 45% of brands surveyed by Global Fashion Agenda and the United Nations Environment Programme earlier this year reported that they have set targets to derive at least 10% of their revenue from circular business models by 2040. However, despite the potential, the fashion industry lacks a comprehensive system for circularity, with current fragmented approaches failing to achieve commercial viability. Deeper collaboration with logistics partners can support more streamlined operations, while aiding compliance with tightening regulatory requirements and in demonstrating positive environmental impacts.

To guide stakeholders, the publication outlines essential elements for implementing effective reverse logistics, including:

• Network design: Expanding reverse logistics beyond consumer returns to capture and valorise post-industrial textile waste flows and unsold goods.
• Financial ownership: Establishing clear financial models to define roles, responsibilities, and profit-sharing, enhancing collaboration and investment.
• Boosting collection volumes: Developing infrastructure for efficient collection and processing of textile waste, essential for scaling solutions and reducing recycled fibre costs.

Polartec, a Milliken & Company brand and the creator of innovative and sustainable textile solutions, introduces PEOPLE, the second chapter in Polartec’s "Beyond Begins Today" campaign. Featuring Sierra Quitiquit (Pro Skier, Influencer and Environmental Activist), Helgi Oskarsson (CEO, 66°North), and Tyler Maheu (Senior Account Manager, Polartec), chapter two explores the role of People and how each individual's voice contributes to building a more sustainable future.

As a global initiative through which Polartec aims to raise awareness and unity around important universal themes including sustainability, diversity and positive change, "Beyond Begins Today" leverages static and multimedia content published on multiple touchpoints and channels throughout the year. Chapter 2: People, is the second of three chapters that comprise this global initiative, with the first and third chapters dedicated to Planet and Product respectively. Viewed singularly or as a whole, the content is rooted in the underlying premise that the future is what we make it; extending to the fundamental belief that if we change behaviors, we can change the narrative. For our Planet. For our People. For our Products.

"Beyond Begins Today" looks at how Polartec fabrics are made to last, and to be used and enjoyed from one generation to the next and beyond. It explores the monomaterials, repurposed plastic and the plant-based nylon membranes that Polartec uses to set new standards for high performance fabrics; the ambitious climate-related objectives across the entire value chain that exceed existing mandates.

Trützschler and the Indian company Gimatex have a long relationship that began in 2006. Gimatex has used Trützschler’s IDF in direct spinning and are now using it to turn textile waste into ring yarn.

Gimatex Industries Pvt. Ltd. operates fully integrated facilities with ginning, spinning, recycling, weaving and processing units in Hinganghat, within India’s cotton-growing region of Vidarbha. It also runs a fabric processing unit in Dholka, near Ahmedabad. Together, Trützschler and Gimatex are working in close collaboration with the shared aim of extending that long history far into the future.

Trützschler’s Integrated Draw Frame (IDF) technology is at the heart of this collaboration. Gimatex is using these solutions to produce high-quality yarn. In particular, IDF enables Gimatex to produce yarns from a wide variety of raw materials – from 100 percent cotton through to polyester, recycled fibers and blends of various different inputs.

Gimatex mainly uses Trützschler IDF to manufacture rotor yarns in a direct spinning process. Direct spinning means shortening the spinning process by eliminating draw frame passages. Fiber slivers are fed directly from the card into the integrated drafting passage. This direct spinning concept uses less electricity and less space than conventional draw frame passages, which helps Gimatex to cut costs while increasing output volumes – with no compromise in quality. Most often, IDF technology is used for rotor and vortex spinning. However, the team at Gimatex is now also one of the first spinning mills in India to develop a special IDF process for producing traditional and recycled ring yarn. This allows the company to leverage the same setup it uses for open-end yarn. The ring yarn produced in this unusual way is mostly coarser varieties and recycling blends for cotton / spandex (lycra) products, with Ne 10s and Ne 16s. The yarn goes through a blow room into a TC 15 card with IDF, before entering a Trützschler TD 10 draw frame, a speed frame and a ring frame.

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).

Fashion for Good and its footwear partners adidas, Inditex, ON Running, PVH Corp., Reformation, Target, and Zalando announce a new initiative aimed at accelerating and validating the next generation of footwear innovations. This builds on the organisation’s existing work leveraging their expertise in scouting, validation, innovation and collaboration. This initiative will address the key intervention points needed to drive footwear circularity spanning four work streams across the supply chain from materials to end of use. Industry wide collaboration will be vital to overcome the various roadblocks we face in this space. Therefore, Fashion for Good is launching a call for action, asking all relevant innovators to apply and collaborators to join in the movement.

Around 23.9Bn shoes are produced globally each year, they are often made using over 40 different components from a range of different materials including TPU, EVA, PU and rubber. The industry faces significant challenges due to this high complexity of shoe construction. This combined with a low collection rate, results in a vast majority of discarded footwear ending up in landfills. Fashion for Good sees the need to address this challenge and focus on laying the foundation for footwear circularity as well as accelerating innovation.

Therefore, Fashion for Good will double down their work in this space, building on their existing projects including the Fast Feet Grinded pilot, which tests and validates Fast Feet Grinded's footwear recycling process. Expanding on existing workstreams Fashion for Good will collaborate with our footwear focused partners, including adidas, Inditex, ON Running, PVH Corp., Reformation, Target, and Zalando

To effectively address the challenges in footwear sustainability, Fashion for Good has identified the key intervention points across the shoe lifecycle and structured work into four core workstreams:

1. Materials - Scouting and validating sustainable alternatives for footwear materials including TPU, PU, EVA, leather, and rubber
2. Design - Defining circular design in the footwear space and collectively driving guidelines to build a circular infrastructure
3. End of Use: Sorting, Disassembly, & Recycling - Developing a comprehensive data set on post-consumer footwear waste flows, including (non-)rewearable fractions, volumes, construction and composition. As well as scouting and validating solutions for repair,  end of use, disassembly and recycling of footwear
4. Traceability - Laying the foundation by amalgamating a footwear traceability data protocol to build traceability for evidence to substantiate sustainability claims

CALL FOR INNOVATIONS
Fashion for Good is on the lookout for breakthrough sustainable solutions in the footwear sector that maintain performance and durability. If you have a relevant technology, whether you're an innovator, university, or established company, can apply by 20th September 2024 here.

CARBIOS and SASA, a manufacturer of polyester, fiber, filament yarn, polyester-based polymers, specialty polymers and intermediates, have signed a Letter of Intent (LOI) to cooperate through SASA’s potential acquisition of a license for CARBIOS’ unique PET biorecycling technology. This licensing agreement would allow SASA to construct and operate an enzymatic depolymerization plant in Adana, Turkey, with a capacity of 100,000 tons per year of prepared PET waste, and would give access to a circular recycling technology, enabling the production of polyester pellets, fibers and textiles from various waste sources, including polyester textile waste. With CARBIOS' biorecycling technology, SASA would diversify its offering to meet the growing global demand for sustainable materials in the textile industry, primarily catering to the European market.

Less than 1% of textile waste is currently recycled into new textile fibers^[1].  With European regulations moving towards the incorporation of more recycled content (at least 20% of recycled fibers by 2030), demand for recycled polyester in the EU is anticipated to increase, naturally positioning Turkey as a major producer alongside Asian countries.  In this context, SASA is striving to become the largest supplier of high value-added polyester in the region and beyond. To achieve this, SASA aims to introduce recycling as part of its activities, which already encompass the whole value chain from PET production to fiber and textile conversion. CARBIOS’ PET biorecycling technology plays an important part in SASA’s ongoing transformation strategy, which includes back integration, capacity expansion, even higher competitiveness, as well as circularity.

CARBIOS has developed a enzymatic depolymerization technology that enables efficient and solvent-free recycling of PET plastic and textile waste into virgin-like products. CARBIOS has ambitious plans to become a leading technology provider in the recycling of PET by 2035. After the recent announcement of a joint Letter of Intent with Zhink Group in China, this new Letter of Intent for a potential licensing agreement in Europe confirms global traction for CARBIOS biorecycling technology, and marks another significant step in the international roll-out of its licensing model. In addition to the world’s first industrial-scale enzymatic PET recycling plant which is currently under construction in Longlaville, France, this potential plant in Turkey would process PET waste that is currently not recyclable using conventional recycling technologies.

[1] System Circularity and Innovative Recycling of Textiles | Circular Cities and Regions Initiative (europa.eu)

In a position paper published, the companies organised in the VDMA Textile Machinery Association comment on the ambitious EU regulations and their national implementation for the sustainable and circular transformation of the textile and clothing industry.

The production of textiles requires a large number of resources, such as water, energy and chemicals. “The members of VDMA Textile Machinery support customers with products worldwide to utilise great potential already at the textile production stage to thereby reduce CO2 emissions“, explained Verena Thies, Deputy Chairwoman of VDMA Textile Machinery.

The position statement emphasises the importance of efficient processes, circular economy and binding rules for all market participants. Besides, the position paper summarises the status of textile-to-textile recycling processes as well as the framework conditions for reprocessing of recyclates. The companies of VDMA Textile Machinery develop processes and technologies for recycling and provide the technical prerequisites for the efficient reuse and recycling of textile raw materials, whether natural or man-made fibres.
The Executive Board of VDMA Textile Machinery stresses additionally, that the new EU regulations for circular economy and their national implementation must be designed with realistic targets, measurable effects and as little bureaucracy as possible. Furthermore, market surveillance is needed to ensure a level playing field for all market participants.

On behalf of the industry, the VDMA Textile Machinery Association calls for creating better location conditions in Germany and EU as a favourable environment for innovation und competitiveness for textile machinery manufacturing to significantly advance the sustainability of the textile industry: The Textile Machinery Association strongly emphasises the need for a wide range of low-cost green energy, which is essential for the implementation and sustainable use of recycling solutions in the manufacturing industry. The association also sees the positive shaping of location conditions (the potential for skilled labour, a reduction in bureaucracy, shorter approval periods, investment security and predictability as well as a reduction in the tax burden) as a decisive factor for supporting sustainable business in the highly competitive textile and clothing industry.

Today more than ever, sustainability in the fashion sector is an imperative that is reshaping the dynamics of the sector. These are important changes driven both by increasing CSR regulations (for example, Business of Fashion revealed that, according to 87% of players, the new regulations will impact their company in 2024), and by consumers’ habits (increasingly sensitive to the topic and consequently more careful in purchasing choices). In this scenario, Lectra analyzed real-time data from Retviews – its artificial intelligence-based solution specialized in competitive intelligence and automatic benchmarking – and unveils how Retviews’ empowers brands to navigate the complexities of sustainable and optimized collection planning.

According to Retviews data, to face sustainability challenges and best orient in the current complex fashion landscape, it will be crucial for brands to keep 5 key indications in mind:

1. Planning sustainable collections
Faced with the new regulations, brands are called to rethink their strategies, without losing sight on performance. For this reason, brands are already moving to optimize and rationalize the creative processes of their collections with a view to sustainability. In particular, Retviews' real-time data analysis reveals a growing trend towards sustainability in the collections of leading brands, where there are important investments in sustainable fabrics for both upper and lower garments. In particular, in the "Top" section, shirts show the most significant growth year over year among the eco-responsible options.

2. Sustainable prices (in every sense)
In this context, the redefinition of prices requires a strategic balance between market dynamics and the consumer's willingness to pay for products redesigned in terms of CSR. Retviews data shows a significant increase in costs in sustainable top collections. However, has this shift affected stock levels?

3. Inventories: optimized management
Tracking stock levels is crucial to season management, as it helps identify best-selling items and trends, as well as identify which items would sell better at full price versus those that should be discounted.
The new premium prices for sustainable collections require optimization of the sales rate, a waste limitation to minimum and a reduction of unsold goods rate.
Analyzing the tops category - In the tops category, where sustainably made products prevail with significantly higher price points than generic tops, Retviews' real-time data reveals that sustainable collections boast a higher sell-out rate compared to non-sustainable products. This superior sell-out rate underscores consumers' willingness to pay a premium for sustainability

4. Traceability and certification of collections
Certification is essential in verifying sustainability claims, fosters trust and ensures compliance. Not only that, it is also important to understand the value of the certifications and which ones appear most frequently in the various markets so as to make targeted decisions and adapt the assortments accordingly. This also let brands to prioritize the right mix of fabrics that can reflect the desires of local consumers. Retviews data highlights a particular focus on “Recycled Claim Standard” (RCS) certification in Europe and on “Fair Trade” and “Good Cashmere Standard” certified garments in the United States.

5. Mix of sustainable fabrics
About environmental impact, fabrics also play a fundamental role. Through data-driven tools, brands are able to find valuable information on sustainable materials that are gaining tractions in collections and thus make informed and strategic decisions in the process of planning their creations.

The Circular Valley Convention is a new trade fair format organised by Messe Düsseldorf in cooperation with the non-profit Circular Valley Foundation and with scientific support from the renowned Fraunhofer Institute for Environmental, Safety, and Energy Technology called UMSICHT.

The convention looks at the circular economy from a holistic perspective: across industries and materials – and all phases of the circular economy, from smart circular design to the reuse and further utilisation of products.

As a central global platform for the circular economy, it brings together decision-makers and experts from business, academia, politics, and society in one place. Under the motto "Uniting Industries for a Circular Tomorrow", it promotes their networking in order to present and jointly develop circular solutions and processes and drive forward the transformation towards a circular economy.

Messe Düsseldorf is contributing its many years of expertise to the Circular Valley Convention stemming from a wide range of trade fairs such as K, interpack and drupa, which are closely related to the circular economy. The non-profit Circular Valley Foundation, the cooperation partner of the convention, has a comprehensive understanding of the circular economy and a large network. The scientific support provided by the Fraunhofer Institute for Environmental, Safety, and Energy Technology UMSICHT and the associated expertise round off the extensive professional support.

The Circular Valley Convention covers all phases of the circular economy: from the use of renewable raw materials to product design, manufacturing, logistics, and operations all the way through to collection, sorting, and recycling, featuring solutions for different material classes and value chains. The convention combines applied research and practice and is a content hub for top decision-makers and experts. With the guiding theme "Enabling Circular Economy", the focus is on three central topics that enable the transformation towards a circular economy:

• Enabling Value Chains: the implementation of efficient, sustainable, and cross-industry circular solution strategies to maximise the use of resources and make business models fit for the future.
• Enabling Technologies: the transfer of circular competencies such as redesign, refurbish, remanufacture & recycle. The goal is to optimise products and processes using technologies that comply with the principles of the circular economy.
• Enabling Materials: the promotion of the efficient use and recycling of various materials, aiming for the extension of product lifespans and the integration of cross-material circular strategies for the sustainable use of resources.

the Circular Valley Convention offers a three-part event format consisting of a conference, an expo, and a networking event on the evening of 12 March 2024. Over 100 high-calibre speakers are scheduled to attend the conference. More than 130 exhibitors and partners are expected to attend the expo, the marketplace for future-oriented circular solutions, which offers insights into new trends, innovations, and best practice examples.