What is Spandex? And is it Sustainable? — Sustainably Chic Spandex is a long-chain synthetic polymeric, fully synthetic fiber made with a mix of stiff and flexible segments This composition allows the polyether-polyurea copolymer to stretch from 5 times to eight times Typically, spandex fibers are made chiefly of polyurethane with an addition of other fibers like polyester and nylon
What is Spandex Fabric: Properties, How its Made and Where Spandex is a synthetic fabric that is prized for its elasticity Contrary to popular belief, the term "spandex" is not a brand name, and this term is used to generally refer to polyether-polyurea copolymer fabrics that have been made with a variety of production processes The terms spandex, Lycra, and elastane are synonymous