PU Polyurethane Rubber Pads Machinery Shock Absorbing Disc Diameter 50mm-220mm
It is made of high quality polyurethane （PU）. -Material: polyurethane （PU）. -Thickness :30mm 40mm 50mm. -Oil resistant. -Radiation Resistance. Polyurethane is very resistant to high-energy rays. -Good resistance to oxygen and ozone.