jiahua  lumikha ng bagong artikulo
2 taon

Puranol™ Conventional Viscoelastic Solutions | #polyurethane viscoelastic foam

Puranol™ Conventional Viscoelastic Solutions

Puranol™ Conventional Viscoelastic Solutions

Polyurethane viscoelastic foam, also known as memory foam and low-resilience polyurethane (LRP), was developed for airplane cushions by NASA.