Urethane Rubber (PU)

Polyurethane rubber, also known as PU, is a popular and widely used material in many industries. PU has very high durability, the ability to adapt to environments such as oxidation, harsh weather, etc. Furthermore, they are not affected by many chemicals and have extremely high abrasion resistance.

Chemical structure

PU is a polymer coating consisting of basic units connected by bonded carbamates, made up of segments with hard and soft configurations.

Main purpose of use

U-shaped tightening O-ring, roller coupling, scraper, gasket.

Nature