127Pcs Heat Shrink Tubing Assortment Kit Insulation Electronic Polyolefin Ratio 2:1 Sleeving Wrap Cable Wire Black

Description:  High Quality Polyolefin Heat Shrink Sleeving for General Purpose Use Suitable for electrical insulation, wire bundling, mechanical protection, wire/cable joints and repairs etc Good electrical, mechanical and chemical performance Ideal for Hobbyists and Model Makers, Electrical, Electronic, Automotive and General Purpose uses   Features: 100% Brand new & High quality Material: Polyolefin Color: Black Supplied internal diameter: 2, 2.5, 3.5, 5, 7, 10,13 mm Fully shrunk internal diameter: 1.0mm,1.25mm,1.75mm,2.5mm,3.5mm,5.0mm,7.5mm Shrinkage Ratio: 2:1 (will shrink to 1/2 its supplied diameter) Minimum Shrinkage Temp:+70°C Full Shrinkage Temp: +110°C maximum Operating Temperature: -55°C to ~125°C Approvals: UL Approved Supplied format (round or flat): Product is supplied round Cutting method: Scissors or sharp knife Shrinking method: Heat gun Contents are as follows(All Tubing is measured Inside diameter when round):  30pcs - 2.0 x40mm 25pcs - 2.5 x40mm 20pcs - 3.5 x40mm 20pcs - 5.0 x40mm 16pcs - 7.0 x80mm 8pcs - 10.0 x80mm 8pcs - 13.0 x85mm 1pc x Case