... Product property and applicationEnvironment Friendly Flame-retardant Heat shrinkable tube has excellent un-flammability, flexibility, and ... (by radiation), thermally stabilized flame retarded polyolefinStandard: ULStandard 2. Property:Operating Temperature: -55 ~ 125oCShrinking Temperature: ... 5inch or lager), special size are negotiable.Shrink Ratio: 2:1Available Color: Black, Red, Yellow, Green, Blue ...