Topic summary
Spandex
Spandex, Lycra, or elastane is a synthetic fiber known for its exceptional elasticity. It is a polyether-polyurethanecopolymer that was invented in 1958 by chemist Joseph Shivers at DuPont.
Topic summary
Spandex, Lycra, or elastane is a synthetic fiber known for its exceptional elasticity. It is a polyether-polyurethanecopolymer that was invented in 1958 by chemist Joseph Shivers at DuPont.