What is Urethane Foam? January 17, 2022 Polyurethanes are a modern wonder polymer that can take on many different properties depending on how they’re made. First created in the 1930s, Polyurethane rose to prominence during World War 2 as a replacement for natural rubber, which grew increasingly scarce during the war. Since then, different kinds of polyurethane have exploded in number, ranging […]
