... ).Excellent in resistance against heat,oil and wear..4).Show stable in high speed rotation.5). Resistant to ... Operating Temperature: -40 ~ +100 Degrees Celsius Medium: Mineral Oil, Air, Water, Milk-like liquids, Fats 2.Shore ... : -20 ~ +180 Degrees Celsius Medium: Mineral Oil, Fats and Oil Composites, Acids, AlkalisStructure: Refer to GB/T10708.3 ... .03-35~+20030.0RP or FPM high quality rubber shaft seal