The PVC sleeve is a flexible, non shrinkable casing. Good electrical and physical properties. Widely used in electronic components, household appliances, automobiles, stationery and other fields. 105 degree ULPVC material The working temperature is from -15 to 105 centigrade Rated voltage 300V, 600V Flame retardant UL224VW good insulation performance Good softness Oil resistant and acid resistant Protective machine hanging wire and lead