Lenzing, the world’s leading supplier of sustainably produced specialty fibers, has been recognized in The International Textile Manufacturers Federation (ITMF)’s ITMF Awards 2022 for its unwavering commitment to paving sustainable practices for the denim industry. TENCEL™ Modal with Indigo Color technology fibers offers endless possibilities, from denim to outerwear, active attire, and footwear. Without the worry about harmful chemicals, the new fibers can even open up applications for indigo in baby items, such as clothing and sheets.
A one-step spun-dyeing process incorporates indigo pigment into TENCEL™ Modal fibers. This new product delivers long-lasting indigo color with greater convenience and multiple environmental benefits. Indigo has been used to dye silk, linens, cotton, and leather but is most well known as the trademark color of denim. Denim fabric is naturally white, but since it was made into the first pair of jeans, manufacturers have dyed it the classic blue color. Denim jeans, jackets, and other attire have grown so popular that in 2018, more than 4.5 billion pairs of jeans were sold worldwide. A huge percentage of these jeans would have gotten their color from indigo dye. So, when we talk about the impact of fast fashion and the cotton industry, we also have to look at the shocking damage done by the 40,000 tons of indigo produced yearly. However, the Lenzing technology can save wonders.
Tricia Carey, director of global business development denim and Americas, Lenzing AG, said, “While we continue to explore different washes, effects, and fiber blends, we are open to innovation and what can be done. Beyond the denim market, there are already commercial programs in knitwear. With so many great minds and new ideas out in the market, this is an excellent opportunity to experiment with something new and lower the environmental footprint.”
