Rubber-Lexicon
Polyurethane rubber (PU/AU/EU)
Polyurethane rubbers are characterised through an excellent wearing conduct, extraordinary high tensile strength, high elasticity in the overall hardness area and a good resistance to radiation full of energy. They are furthermore resistant to oxygen, ozone, mineral oils and grease. The hydrolysis resistance compared to watery media is however limited.
EU is for Shore-hardness Shore A 55-90 available.
Areas of application: Wipers, gears, full rubber wheels, rolls and roll coverings and in general especailly wear-resistant technical rubber moulded parts.