1. Unusual Abrasion Resistance: KOK Polyurethane oil seals provide more than 3 to 5 times the abrasion resistance obtained from even the best of conventional oil seals. 2.Highly Resistance to Oils, Greases, Fuels and Many Other Chemicals. 3.Superior High Pressure Resistance. 4.High Resilience. 5.Temperature Resistance: KOK Polyurethane does not become crystallised or brittle even in temperatures as low as -20 degrees Celsius and also performs well at elevated temperatures of up to 120 degrees Celsius. 6.Special Technique: By utilizing specific auto machines (casting, injection and extrusion) and superior raw materials, our products are superior and standardised.
