From the Sector

Infinited Fiber Company announces that Petri Alava, co-founder and CEO since the company’s founding in 2016, will step down from his role on May 31, 2025. Chief Operating Officer Sahil Kaushik will serve as acting CEO from June 1, 2025. Petri Alava will continue supporting the company as Senior Advisor through the end of November. The Board of Directors has initiated the search for a permanent successor.

While circularity and sustainability remain essential, competitiveness is now front and center in the next phase of Infinited Fiber’s industrial scale-up. The company’s strategy is evolving accordingly, with an intensified focus on operational excellence and readiness for large-scale industrial investment.

“Our product has been validated by the market — the value is now established,” said Andreas Tallberg, Chairman of the Board of Directors. “The next strategic priority is to turn that value into profitable industrial scale, by optimizing cost and capital efficiency. We’re grateful for the work Petri and the team have done and excited to begin the next chapter — with Sahil, who brings deep experience in scaling industrial production and driving efficiency in the chemical industry, now leading the transition.”

“Infinna is a breakthrough innovation that’s more relevant than ever,” said Kaushik. “It’s a privilege to lead this talented team, together with world-leading brands supporting us as investors. We have a clear path forward and a solid foundation for the next phase.”

Over the past decade, Petri Alava has played a central role in shaping Infinited Fiber into a global front-runner in textile-to-textile recycling of cotton. Under his leadership, the company’s circular fiber Infinna™ has achieved strong market traction, backed by long-term offtake agreements with leading fashion brands, underscoring Infinna’s unique value and laying the groundwork for scaling a profitable business.

“Ten years is a long time to lead a growth company — and a natural point for change,” said Petri Alava. “I’m incredibly proud of the journey we’ve made as a team: we’ve built something truly valuable — a recycled cotton-like fiber with exceptional market fit, proven demand, and long-term partnerships. Now, with market dynamics shifting and Infinited Fiber entering a new strategic phase, it’s the right time to pass the baton — from creating value to scaling it. I’m happy to support the team during the transition.”

eVent® Fabrics, an expert in breathable waterproof, weatherproof, and windproof fabric laminates, announces the launch of its new circular fabric collection, purpose-built, plant-based, and fully recyclable for a more sustainable future without compromising performance.

Featuring 11 different laminate configurations across the eVent stormST™ and windstormST™ technology platforms, this plant-based collection is engineered for recyclability and designed to support closed-loop product systems. By utilizing monomaterial constructions, these laminate fabrics make mechanical recycling more feasible, while maintaining the trusted breathability, durability, and weather protection that outdoor brands and consumers expect from eVent.

“Circularity starts with design,” said Chad Kelly, President of eVent Fabrics. “With these stormST and windstormST fabrics, we’re giving brands the building blocks to create products that are easier to recycle at end-of-life—without sacrificing technical performance.”

The new circularity collection is a major step in eVent’s long-term sustainability strategy, addressing the industry’s growing need for performance materials that align with circular economy principles. And with the EU’s pending Ecodesign for Sustainable Product Regulations set to take effect in the coming years, apparel brands selling into the EU will be incentivized to further incorporate more circular, sustainable materials.

The stormST™ fabrics offer breathable waterproof protection with low environmental impact, making them ideal for outerwear, footwear, and accessories in active outdoor and urban use. The windstormST™ fabrics provide highly breathable windproof protection, perfect for blocking the chilling effects of the wind in dynamic conditions. All fabrics in the collection are PFAS-free, bluesign®, Oeko-Tex®, and/or GRS certified.

Borealis continues to invest in growth through sustainable solutions that are transforming the polymer industry. Its facility in Burghausen, Germany, is significantly expanding production capacity for an innovative polymer foam solution called Daploy™ High Melt Strength polypropylene (HMS PP). This investment—totaling over EUR 100 million—addresses growing global demand for recyclable, high-performance foam solutions. The new line, scheduled to start up in the second half of 2026, will triple Borealis’ supply capability for fully recyclable HMS PP. This expansion enables the transition to more circular and recyclable material solutions for customers in the consumer products, automotive, and building and construction industries.  
 
The development of Daploy HMS PP took place at Borealis’ Innovation Headquarters in Linz. The new product provides exceptional foamability, lightweight properties, and mechanical strength—characteristics that support material efficiency and help cut both costs and CO2 emissions. It is suitable for use in monomaterial solutions, which are easily recyclable at end of life.  
 
By supporting the sustainability principles of Reduce, Reuse, and Recycle, Daploy HMS PP addresses the growing demand for recyclable solutions across multiple industry segments:
 
In the automotive industry, Daploy is used for ultra-lightweight foamed interior and under-the-hood components. Typically 60-90% lighter than non-foamed alternatives, these components help improve fuel efficiency and reduce carbon emissions. It also enables zero-waste production as all production trim-offs can be easily recycled. In addition, Daploy makes it possible for these parts to be constructed from a single material, facilitating recycling at the end of the vehicle’s life.  
In the building and construction sector, Daploy HMS PP is used to replace heavier materials in insulation and paneling applications. Its durability, strength, and heat resistance ensure excellent performance, while its lightweight properties and recyclability improve the sustainability of these components.
 
“In line with our We4Customers strategy, this investment creates value for customers by enabling them to design recyclable, foam-based products for a wide range of high-performance applications,” explains Craig Arnold, Borealis Executive Vice President Polyolefins, Circular Economy Solutions and Base Chemicals. “By expanding production, we’re ensuring a reliable supply of this advanced material to help our customers achieve their sustainability goals and deliver high-performance solutions.”

Combining sustainability and individual personal protective equipment - ITA PhD student Roxana Ley achieved this with her demonstrator surgical goggles. In her master's thesis at Institut für Textiltechnik (ITA) of RWTH Aachen University, she presented a method that combines Tailor Fibre Placement (TFP) with fused deposition modelling 3D printing. At the same time, she developed a system that customises personal protective equipment (PPE) and demonstrated this with a pair of surgical goggles. The combination of the two processes enables fast and flexible customisation in terms of size and shape.

Roxana Ley was awarded the Wilhelm Lorch Award 2025 in the field of technology for this development on 15 May. The prize was awarded on the occasion of “TextilWirtschaftforum” (Textile Industry Forum) at the “Palmengarten” in Frankfurt am Main, Germany.

“Our graduates are regular winners of the Wilhelm Lorch Foundation Awards, “ says ITA Director Prof Dr Thomas Gries enthusiastically. “We are very pleased about their potential and that the Wilhelm Lorch Foundation supports creative minds.“

The Wilhelm Lorch Foundation has been supporting talented young people for 37 years and awarded ten sponsorship prizes of €5,000 each to a total of twelve young people in 2025 (two award-winning works were produced by teams of two).

Polyethylene and polypropylene account for two-thirds of the world’s plastics. But the polymers’ popularity has an equally large downside. Because they have similar densities and physical properties, the polymers are difficult – and expensive – to separate when mechanically recycled together. What results is a weak, degraded material that really isn’t good for anything.

Now, Cornell researchers have developed an inexpensive and potentially scalable approach that uses a commercially available peroxide to bind the polymers together, thereby creating a more useful, high-quality plastic recycling additive.

The findings were published May 19 in the Journal of the American Chemical Society. The co-lead authors were postdoctoral researcher Moritz Kränzlein and doctoral student Shilin Cui. The project was led by Geoffrey Coates, the Tisch University Professor of Chemistry and Chemical Biology in the College of Arts and Sciences, the paper’s senior author.

In a way, the project is itself a recycled product. In 2017, Coates’ lab worked with collaborators from the University of Minnesota to create a multiblock polymer that could combine polyethylene and polypropylene mixtures. The new material was an important scientific achievement, according to Coates, but it proved difficult to scale up. It was also too expensive to be practical.

“We had to go back to the drawing board and think of the Venn diagram of what material would work and what synthetic methods would be affordable,” he said. “Why didn’t we just do that in 2017? Trust me, if it was easy, somebody else would have done this long ago.”

The key to developing their new polyolefin compatibilizer was to look for  existing polymers that, with the right processing, could do the job, rather than creating a new one from scratch. Kränzlein began by experimenting with the materials that were already in the lab, always with a few parameters in mind.

“Every second meeting, when I was giving Geoff an update, his first question was, ‘What’s the cost?’ There was always this line of price per pound that I shouldn’t cross,” Kränzlein said. “We tried to really keep that as a focus of this project. Instead of finding a very elegant or sophisticated solution, we tried to find a real-world solution that works.”

A year and a half – and more than 200 experiments – later, the researchers settled on an organic alkyl peroxide that, when heated, essentially plucks hydrogen molecules off high-density polyethylene (HDPE) and isotactic polypropylene (iPP) so they can be grafted together and form a copolymer material that can be added to a mechanical recycling process for HDPE and iPP mixtures, restoring their properties.

The copolymer can basically be thought of as “plastic soap,” Kränzlein said.

“When we have mixtures of commodity plastics like HDPE and iPP, those don’t mix very well, and those phases separate from each other, which makes the material properties of those mixtures pretty bad,” Kränzlein said. “This process adds in a third component that acts like a soap between those two phases, and that soap facilitates a better miscibility between the polymers, and that restores the physical properties of those mixtures, essentially.

“It took us a very, very long time playing around with all the different tuning points,” he said, “until we finally achieved something that that we were happy with.”

To better understand their compatibilizer’s properties and the grafting reaction, the researchers turned to Brett Fors, the Frank and Robert Laughlin Professor of Physical Chemistry (A&S), and doctoral student Jenny Hu, who conducted rheological characterization studies on it.

“So we’ve got the material,” Coates said. “The question is, now can you make larger amounts? We’re doing grams-at-a-time scale. Ultimately, you’d want to be doing dozens of kilograms. We’re confident it’ll scale, but there’s going to be a lot of work to get it there.”

Coates is hopeful that the compatibilizer could also lead to the creation of new polymer alloys that leverage the respective strengths of different waste plastics. There would be no need for giant million-dollar plants: Just take some preexisting polymers and add the compatibilizer.

“You could make a whole kind of pallet of alloys that might have better properties than either one of the pure polymers alone, just like stainless steel,” said Coates, who recently launched a startup that specializes in the compatibilizer technology through Cornell’s Praxis Center for Venture Development. “The dream is, if you can make a really rigid polymer that’s also really tough, then you can make packaging that uses less material, yet has the same sort of properties. That’s one of the other big applications for this technology.”

Co-authors include Fors, Hu and research associate Anne LaPointe.

The research was supported the Gerstner Family Foundation, with additional funding from the U.S. Department of Energy through Ames National Laboratory’s Institute for Cooperative Upcycling of Plastics, an Energy Frontier Research Center.

Eastman Naia™ joined Challenge the Fabric 2025 as an official Innovation Partner, reaffirming its commitment to scalable sustainability through cross-sector collaboration. The event held May 13–14 in Milan, brought together leaders from fashion, textiles, and forestry to accelerate circular solutions and spotlight man-made cellulosic fibers.

A key highlight of the event was the CTF Award, a global competition pairing emerging designers with material innovators to co-create visionary garments. As part of the program, Naia™ collaborated with designer Oscar Ouyang and Italian mill Lady V to co-create a garment using NAIA/WO, a custom textile made from 50% RWS-certified virgin wool, 50% GRS-certified recycled wool, blended with Naia™ Renew fiber. “The esteemed Prato-based textile company Lady V have introduced Naia™ into their apparel by creating NAIA/WO. The fabric is finished using traditional wooden barrels, ensuring a soft, luxurious ‘lambswool’ texture without overfelting. This partnership exemplifies our shared commitment to creative, sustainable innovation in fashion,” said Cristiano Vieri from Lady V.

Designer Oscar Ouyang reflected on the inspiration behind his piece: “It has been a pleasure working with the Eastman Naia™ fabric. The versatility and the sustainability of the MMCFs fabric is truly impressive. The combination of cutting-edge and traditional techniques behind the production of the fabric inspired me to create this shepherd's look,” said Oscar Ouyang.

At the heart of the textile is Naia™ Renew, Eastman’s cellulosic fiber made from 60% sustainably sourced wood pulp and 40% GRS-certified recycled waste, enabled by molecular recycling. “Challenge the Fabric is a unique event where we have real, action- and collaboration-based conversations,” said Claudia de Witte, Marketing & Sustainability Director at Eastman. “We are proud to have participated in the design competition and even prouder to see Oscar, his design, and how he showcased the versatility of our Naia™ Renew staple fiber.” De Witte also expanded on this vision during the CTF panel “From Ambition to Execution,” emphasizing the role of partnerships in scaling sustainable solutions.

TradeBeyond, a retail’s provider of supply chain solutions, announced a partnership with Carrefour Global Sourcing, part of Carrefour S.A. Group, a global retail leader with more than 14,000 hypermarkets, grocery stores, and convenience stores. To support its responsible sourcing initiatives, Carrefour Global Sourcing will leverage TradeBeyond’s CBX platform to strengthen supplier management and improve risk assessment and auditing, ensuring sustainability and compliance with a multitude of European sustainability laws.

Carrefour Global Sourcing will implement TradeBeyond’s supplier management and compliance solutions to manage its wide supplier base covering non-food products, ensuring full transparency. TradeBeyond’s supplier portal and supply chain mapping tools will allow Carrefour to onboard new vendors efficiently, conduct in-depth supplier screenings, digitize contracts, manage all compliance documents, and monitor adherence to key ESG and social compliance standards. The platform integrates with amfori BSCI to provide real-time sustainability data, ensuring Carrefour’s suppliers meet ethical labor standards and regulatory obligations.

Using TradeBeyond’s robust sustainability tools such as lifecycle assessment (LCA) solutions, Carrefour will gain deeper insights into product specification and bill of materials used. The partnership will streamline critical processes for Carrefour, while ensuring its global operations remain compliant, ethical, and environmentally responsible.

Carrefour Global Sourcing’s implementation of TradeBeyond’s platform is part of a long-term strategy to digitally transform its global sourcing processes.

Every year, millions of tons of PET and polyester waste end up in landfills or are incinerated, yet sustainable recycling solutions remain limited. DePoly - a leading sustainable PET-to-raw-material recycling company – announced the upcoming launch of a 500-tonne-per-year showcase plant in Monthey, Switzerland this summer, representing a critical step in the company's journey from laboratory breakthrough to industrial-scale implementation.

The facility will demonstrate DePoly's proprietary process that converts PET and polyester waste into virgin-quality raw materials without fossil fuels. Imagine a world where discarded items – from polyester shirts to water bottles – are not wasted anymore but resources transformed back into the building blocks for new products. After all, revolutionizing an industry isn't just about creating new technology – it's about proving it works at scale.

DePoly’s technology has already demonstrated its commercial impact through collaborations with some of the world’s leading companies—not only in fashion, like Odlo, but also in cosmetics and the broader consumer goods industry, including innovators such as PTI. Through these partnerships, DePoly has validated the quality of its recycled monomers by transforming PET waste into new bottles, high-performance textile fibers, and cosmetic packaging. This proves that DePoly’s recycled materials can meet, and even exceed, the highest standards of purity and performance across a wide range of industries.

By delivering oil-equivalent monomers, DePoly’s technology sets a new benchmark for circularity, offering a genuine alternative to virgin materials.

DePoly is ramping up with world-class innovators, bold thinkers and cutting-edge know-how—taking their pilot victory to industrial scale demands nothing less than unstoppable ambition. The company is planning to build a commercial plant in 2027 that will process significantly larger volumes of PET and polyester waste – a major leap in redefining recycling and advancing the circular economy, as DePoly strives to become the global leader in sustainable, circular plastics.

To further accelerate this expansion, DePoly has secured a total of $23 million in seed funding with MassMutual Ventures joining a second closing of its round. The expanded investor base positions DePoly as one of the biggest recycling technology companies in Europe, with more than $30 million raised across two rounds and grants. MassMutual Ventures joins existing investors, including Founderful, ACE & Company, Angel Invest, Zürcher Kantonalbank, BASF Venture Capital, Beiersdorf Venture Capital, and Syensqo.

Under its Baldwin brand, BW Converting will partner with Fi-Tech, Inc. at Techtextil North America to demonstrate its TexCoat™ G4 precision spray finishing system, an advanced, sustainable solution designed to reduce chemical waste, minimize water usage and cut energy consumption in textile manufacturing.
Held May 6-8 in Atlanta, Techtextil North America is the premier event for technical textiles and nonwovens in the United States. BW Converting will be present in the Fi-Tech booth A3207 to connect with textile professionals seeking to streamline operations while improving finishing quality and sustainability outcomes.
 
The TexCoat G4 applies chemistry with pinpoint accuracy — on one or both sides of the fabric — with no contamination, overspray or dilution. By eliminating pad baths and reducing the frequency of changeovers, the system significantly improves operational efficiency.
 
Also featured at Techtextil North America will be BW Converting's Baldwin Plasma Pure surface modification technology. Plasma Pure boosts adhesion and uptake in dyeing, coating and laminating processes by optimizing surface energy at the molecular level, without the need for added chemicals.

Back in February, Source Fashion hosted three full days of back-to-back exclusive seminars for fashion brands and retailers. And now, every single one of them is available to watch for free on their website.

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