Properties of Millable polyurethane (P.U. Rubber grade):-
Abrasion Resistance: This polyurethane rubber provides the highest abrasion resistance of any rubber, synthetic of natural.
Excellent Oil, Fuel and solvent Resistance: Polyurethanes have comparable oil and solvent resistance to medium nitrile rubber and better fuel resistance.
Very high tensile strength and tear strength: value exceeding 34.5 Mpa (5000 Psi) tensile strength and 70Kn/m (400lb/in) tear strength are obtainable.
High ozone and oxygen resistance: The saturated backbone of the urethane polymer does not permit attack by ozone of oxygen.
Excellent resistance to compression set: peroxide cured polyurethanes have excellent set resistance.