Lenzing teams with NFW to use plant-based materials

In Austria, 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.

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.