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WHAT’S IT MADE FROM: UNDERWEAR

Underwear as we know it today did exist until 1959 when DuPont chemist, Joseph Shivers, created a synthetic fibre, Spandex from polyurethane. Polyurethane is made by reacting polyols and diisocyanates, both products derived from crude oil. The exact molecular formula for polyurethane is C27H36N2O10 So next time you pull on those tighty-whities, keep in mind […]