1-Material:CR,HNBR,EPDM A 2-Guarantee: 2 years Timing BeltRubber Material: CR, HNBRFabric Material: Nylon66Cord Material: Standard GlassTemperature Range: CR, -30°C~120°C; HNBR, -40°C~150°CPeak Temperature: CR, +130°C; HNBR, +220°CPerformance Rating: CR, ≤80,000KM; HNBR, ≤160,000KMRibbed V BeltMaterial: EPDM with special fiberTemperature Range: -45°C~130°CPeak Temperature: +140°CPerformance ...