TCF POST Desk Delaware-based Covation Biomaterials LLC (CovationBio) has introduced Sorona® elasterell-p fiber, the company’s first U.S.-produced bicomponent stretch fiber. Made with a partially plant-based Sorona® polymer, the fiber offers brands a lower environmental footprint while maintaining high performance. Bio-based yarns are designed for fabrics requiring responsive stretch, including activewear, workwear, athleisure, and uniforms. The … Read more