Description: Material:Made of Polyolefin, Shrinkage Ratio:2:1 (will shrink to 1/2 its supplied diameter) Suitable for electrical insulation, wire bundling, colour coding, mechanical protection, wire/cable joints and daily repairs etc. Comes with 560pcs heat shrink tube assorted in plastic box, 5 colors( Yellow, Blue, Black, Green, Red), 12 Specifications , satisfied for your different need Length: 45mm, Internal Diameter: 1mm; 1.5mm; 2mm; 2.5mm; 3mm; 3.5mm; 4mm; 5mm; 6mm; 7mm; 10mm; 13mm?Shrinking ratio: 2:1 Specification: Minimum Shrinkage Temp: +70? Full Shrinkage Temp: +110? maximum Operating Temperature: -55? to + 125? Tensile strength:10.4Mpa Dielectric strength: 15 kV / mm Flammability: Flame Retardant Size Chart: Quantity x Internal Diameter x Single Length 90pcs x 1.0mm x 45mm Black 70pcs x 1.5mm x 45mm Red 80pcs x 2.0mm x 45mm Yellow 70pcs x 2.5mm x 45mm Green 50pcs x 3.0mm x 45mm Black 45pcs x 3.5mm x 45mm Blue 45pcs x 4.0mm x 45mm Red 20pcs x 5.0mm x 45mm Blue 20pcs x 6.0mm x 45mm Blue 25pcs x 7.0mm x 45mm Red 25pcs x 10.0mm x 45mm Black 20pcs x 13.0mm x 45mm Black Total: 560pcs Heat Shrink Package Includes: 560pcs Heat Shrink
