#Yarn & Fiber

2023-02-23

Lenzing and NFW partner to provide sustainable leather alternatives for fashion

Lenzing has teamed up with NFW (Natural Fiber Welding Inc.) to offer TENCEL™ branded fibers as another backer option for NFW’s patented plant-based technology, MIRUM®. The MIRUM® x TENCEL™ collaboration will be showcased for the first time in Milan, Italy during the international leather fair, LINEAPELLE, which will take place on 21st – 23rd February 2023 in Milan, Italy.

Lenzing and NFW will offer a first look into a new sustainable leather alternative, by showcasing their ‘MIRUM® x TENCEL™’ collaboration at LINEAPELLE 2023

The new MIRUM® material with TENCEL™ fibers is completely free from plastic and fully traceable from material to finished product

MIRUM® is a categorically unique material class, perfect for luxury accessories, fashion, footwear, automotive, and home goods. TENCEL™ Lyocell and Modal fibers are derived from sustainable wood sources and produced using environmentally responsible processes. The fibers are identifiable, verifiable and traceable through Lenzing’s Fiber Identification technology which enables a physical identification of fiber origin at different stages of production. This enables full traceability of the fiber materials used during the production process, be it on a piece of fabric or finished product, like garments or footwear. Completely free from plastic, MIRUM® is made from natural rubber, plant and mineral pigments, plant-based oils and waxes, and an all-natural fabric backing. Each MIRUM® recipe is unique, but the commitment to using only natural ingredients is unchanging. Instead of relying on PU binders, a characteristic of most leather alternatives, MIRUM® uses natural rubber and plant oils for binding.

NFW’s unique approach incorporates a diversity of natural ingredients like biobased charcoal, clay, cork powder, rice hulls, coconut fibers, recycled denim or seaweed to develop color or add visual interest. At the end of its life cycle, products made with MIRUM® can be recycled into new MIRUM® or ground up and returned to the earth, while TENCEL™ fibers are compostable and biodegradable, enabling complete circularity of finished products. The collaboration creates a uniquely sustainable alternative for leather applications as both TENCEL™ fibers and MIRUM® are versatile enough to be used in multiple applications.

“At NFW, we believe that plant matter is the only material that can scale to replace plastic. Since its inception, MIRUM® has been engineered to benefit our planet. By adding fabrics made of TENCEL™ to MIRUM®, we can enhance material transparency and traceability, while guaranteeing comfort and great hand feel on the skin. We are thrilled to join hands with the TENCEL™ brand and we will continue creating greener alternatives for the fashion industry,” said Oihana Elizalde, Vice President and General Manager of MIRUM® at NFW. One of the best examples of the collaboration is the Allbirds Plant Pacer, which released last fall. The shoe’s upper is made with MIRUM® lined with TENCEL™.

MIRUM® is an ideal option for designers and brands looking to reduce their environmental footprint and expand their creative palettes. TENCEL™ fibers are soft and pleasant on the skin, with outstanding moisture management. Adding backer material made of TENCEL™ fibers to MIRUM® not only creates a truly sustainable option but also one that enhances the comfort level of products made from leather alternatives.

“This partnership is a perfect example of how the combination of our sustainable TENCEL™ fibers and innovative materials like MIRUM® can go beyond traditional textiles. With innovation at heart, there are infinite possibilities for application of the new material. TENCEL™ fibers used as backer not only increase the level of transparency and traceability of MIRUM®, but also enhance comfort – and with a very low carbon footprint. We are confident that the versatile material will be loved by supply chain partners and brands across footwear, fashion apparel, accessories, furniture, and even automotive industries,” said Birgit Schnetzlinger, Head of Business Development Functional Wear and Footwear, Global Textiles Business at Lenzing AG.

TENCEL x MIRUM (NFW) Fabric Collaboration © 2023 NFW

Both Lenzing and NFW will be showcasing their products at LINEAPELLE 2023. Stop by Hall 9, booth H02 to see the new MIRUM® material backed with TENCEL™ fibers on display, including the Allbirds Plant Pacer. The product is commercially available now globallyand the ‘MIRUM® x TENCEL™’ leather alternative product will be added to Lenzing’s E-Branding Service this year.

Lenzing AG refines strategy and strengthens competitiveness for a challenging environment

Lenzing AG, a leading provider of regenerated cellulosic fibers, refined its strategy to strengthen its global positioning and competitiveness. With this step, the company responds to the ongoing challenges in the global textile and nonwovens markets as well as geopolitical changes. Cornerstones of the refined strategy include focusing on high-performance fibers, enhancing operational efficiency and asset footprint optimization, which should further unlock the company’s full value creation potential.

Lenzing AG accelerates energy transition with expanded renewable energy portfolio

The Lenzing Group, a leading provider of regenerated cellulose fibers for the textile and nonwoven industries, is setting another milestone in the energy transition by expanding its photovoltaic capacities at its Lenzing site. Together with VERBUND, a new PV plant with a capacity of 1.3 megawatts peak (MWp) has been commissioned, increasing the total capacity of the PV plant park to 8.3 MWp. Lenzing is thereby investing in a stable and diversified energy supply and is also making an active contribution to the energy transition.

Lenzing AG places new hybrid bond of EUR 500 million

The Lenzing Group, a leading global supplier of regenerated cellulose fibers for the textile and nonwovens industries, has successfully placed a new hybrid bond with a volume of EUR 500 mn. The bond, which has a non-call period of three years, was offered to both existing investors of the hybrid bond issued in December 2020 and new investors.

Better, faster, bio-based: Functional new Plastic alternatives

How can new bio-based and biohybrid materials with improved features be developed faster? Six Fraunhofer institutes are jointly exploring this question in the SUBI²MA flagship project, using an innovative bio-based polyamide developed by Fraunhofer researchers as a model. Its specific properties make it a promising alternative to fossil-based plastics.

Freudenberg accelerates local production for apparel market by expanding its site in India

Freudenberg Performance Materials Apparel (Freudenberg Apparel) celebrates the grand opening of a major expansion at its manufacturing facility in Chennai, India, on October 14, adding 20,000 square feet of production space and introducing new production lines tailored to the Indian apparel market. This strategic investment is aimed at significantly reducing lead times and enhancing the availability of high-quality, locally produced interlinings for the fast-evolving apparel sector in India and South Asia.

Eastman Naia™ launches Sustainability Progress Report and 2025-2030 Sustainability Goals at Textile Exchange Conference, reaffirming commitment to circular innovation

At the Textile Exchange Conference 2025, Eastman Naia™ released its 2025 Sustainability Progress Report and announced its 2025–2030 Sustainability Goals, presenting a record of genuine progress and outlining a renewed roadmap for the years ahead. This announcement demonstrates Naia™’s long-standing commitment to driving an industry-wide shift toward sustainability through scalable, commercially viable material solutions.

Reifenhäuser wins German Design Award for new user interface

At K 2025 in Düsseldorf, the Reifenhäuser Group unveiled its new company-wide machine user interface, which offers a uniform design language for blown film, flat film, and nonwoven lines – and stands out for its particularly simple operation. The overall concept impressed not only customers, but also the jury of the German Design Awards, who honored the system with the prestigious design prize during the trade fair.