Heat shrinkable tube Standard: UL224 VW-1 C-UL CSA C 22.2 OFT Flexible, flame retardant Product NameHalogen Free Flame-retardant Thin Wall Heat ... ShrinkStandard: UL224 VW-1 C-UL CSA C 22.2 OFTProduct Introduction:Halogen Free Heat Shrinkable Tube is newly developed ... , Red, Yellow, Green, Purple, Blue, Grey, Brown. Flame-retardant Thin Wall Heat Shrinkable tube