Supplied Internal diameter (round tube) : 2.4mm，3.2mm，4.8mm，6.4mm，7.9mm，9.5mm，12.7mm，15.0mm，19.1mm，25.4mm，30.0mm，39mm， 50.0 mm
(Note: The diameter of these all heat shrink tube refer to the round tube. Not the flat width)
Color:Black
Length of each size : 50CM / 1.64Feet
Shrinkage Ratio:3:1 (will shrink to 1/3 its supplied diameter)
Material:Polyolefin
Minimum Shrinkage Temp:+70°C
Full Shrinkage Temp:+110°C maximum
Operating Temperature:-55°C to +125°C
Tensile strength:10.4 Mpa
Dielectric strength:15 kV/mm
Manufacture specification:ISO9001
Flammability:Flame Retardant
Approvals:UL Approved
Supplied format (round or flat):Product is supplied flat
Cutting method:Scissors or for sharp knife