Bio-based Spandex StretchFTC utilizes bio-based spandex comes from non-edible industrial corn through fermentation technology, transforming it into bio-based material. This bio-based spandex performs just like virgin spandex in terms of its performance. We cover this with bio-based polyester and polyamide to create a range of bio stretch textiles, boasting excellent elasticity and a pleasing touch. Various functional treatments can be applied based on the end use and seasons. This marks the emergence of a new generation of bio-based, eco-friendly stretch textiles.