Polyester Urethane / Polyether Urethane (PU/AU/EU)
Hardness Range: 50~90 Shore A
Color: Black (standard)
Standard Temperature: -40°C~80°C (-40°F~176°F)
Low Temperature: -55°C (-67°F)
High Temperature: 100°C (212°F)
Polyurethane has excellent wear resistance, high tensile strength and high elasticity in comparison with any other elastomers. Good resistance to oil and ozone, good aging resistance and gas tightness.
Not compatible with Ketones, esters, ethers, alcohols, glycols, Hot water, steam, alkalis, amines and acids.
Seals for high hydraulic pressures, highly stressed parts are subject to wear