O-rings product details:ShapeO type sealing ringModelCompleteApplicable scopeDoors, windows, car, decoration, ... oil seal, sealSpecificationsCompleteManufacturers selling seals: butadiene-acrylonitrile rubber o-rings, heat resistance, cold resistance, oil resistance, ... mechanical, strong strength, duration of 10 years), silicone o-rings, environmental protection, ozone resistance, weathering resistance, ...