PU (Polyurethane)

Polyurethane is a resilient, extremely tough abrasion and tear resistant elastomeric material that is available in ether and ester based formulations. These diverse formulations cover an extremely wide range of stiffness, hardness, and densities. These materials offer good chemical resistance, and are transparent in unfilled grades.

Applications: Gaskets, Seals, Bushings, Connectors, Electrical parts



High Tensile Strength
Chemical and Heat Resistant
Low Temperature Flexibility
Abrasion resistant



Can be adversely affected by direct sunlight
Attacked by organic solvents

Tensile StrengthFlexural ModulusImpact StrengthMax Temp.Chemical Resistance
6,500-33,000 psi230,000-2,000,000 psi1.5-10 ft-lb/in notched izod150°-230° FGood