RANMEI 850pcs Waterproof Heat Shrink Tubing Kit 2:1 Heat Shrink Tube Heat-Shrink Tubing

Feature *The heat shrink tubes made of polyolefin material Retraction Ratio for these heat shrink tubes is 2: 1 or more good electrical isolation or insulation of the open wires or the connected . *Simply slide heat shrink tube over your connection point and apply heat with soldering iron heat guns or even hair dryer (hot enough). Make professional insulated connections in seconds. *Value heat shrink tubing kit of high-quality perfect for electrical insulation cable joints and daily repairs wire bundling mechanical protection wire protection etc. *Total 850pcs heat shrink tubes 12 sizes most commonly used diameters ( 1mm-13mm). The heat shrink tubing are black/blue/green/red/yellow and precut to 1.77in (45mm). Specification Material: PVC polyolefin Operating Temperature: -55°C ~ 125°C Shrink Temperature: 80℃~125℃ Withstand Voltage: 600V Tensile strength:10.4Mpa Dielectric strength: 15KV / mm Wide Application: Value heat shrink tubing kit of high-quality perfect for electrical insulation cable joints and daily repairs wire bundling mechanical protection wire protection etc. Packing list: 850pcs Waterproof Heat Shrink Tubing Kit Φ 1mm heat shrink tubing 200pcs; 45mm lengths; Black Φ 1.5mm heat shrink tubing 150pcs; 45mm lengths; Red Φ 2mm heat shrink tubing 100pcs; 45mm lengths; Yellow Φ 2.5mm heat shrink tubing 80pcs; 45mm lengths; Green Φ 3mm heat shrink tubing 60pcs; 45mm lengths; Black Φ 3.5mm heat shrink tubing 50pcs; 45mm lengths; Blue Φ 4mm heat shrink tubing 50pcs; 45mm lengths; Red Φ 5mm heat shrink tubing 40pcs; 45mm lengths; Blue Φ 6mm heat shrink tubing 30pcs; 45mm lengths; Blue Φ 7mm heat shrink tubing 30pcs; 45mm lengths; Red Φ 10mm heat shrink tubing 30pcs; 45mm lengths; Black Φ 13mm heat shrink tubing 30pcs; 45mm lengths; Black