Polyurethane Rubber (PU)
Polyurethane (PU) is polymer composed of a chain of organic units joined by carbamate (urethane) links. Polyurethane polymers are formed by combining two bi- or higher functional monomers. One contains two or more isocyanate functional groups and the other contains two or more hydroxyl groups.
Grades of PU are:
Uses: Used in solid industrial tyres for its ‘high abrasian’ property, also used in Pipes for transferring coal slurry, used to make Rollers, Bushes and Flexible coupling.
We stock PU from following countries:Russia