Features 1、The material is composed of irradiated cross-linked modified polyolefin resin. 2、Widely used in the connection of wires, insulation protection of solder joints, resistance treatment at the end of wires, insulation protection of capacitors, and antenna protection. 3、At the same time, it can also play a rust and corrosion prevention role in the marking of wires and the end of metal pipes and rods. 4、Motors, electric welding points, wiring port protection, widely used. 5、It is a must-have for remote control modified cars! Features: The material is composed of irradiated cross-linked modified polyolefin resin. Widely used in the connection of wires, insulation protection of solder joints, resistance treatment at the end of wires, insulation protection of capacitors, and antenna protection. At the same time, it can also play a rust and corrosion prevention role in the marking of wires and the end of metal pipes and rods. Motors, electric welding points, wiring port protection, widely used. It is a must-have for remote control modified cars! Specifications: Material: Polyolefin Shrinkage Ratio: 2:1 (will maximum shrink to 1/2 its supplied diameter) Minimum Shrinkage Temp: ≥84°C Full Shrinkage Temp: ≥120°C Operating Temperature: -55°C to +125°C Tensile strength: 10.4 Mpa Dielectric strength: 15 KV Cutting method: Scissors or sharp knife Flammability: Flame Retardant Package Information: Package Size: 23*12*1.5cm Package Weight: 135g Packing List: 580*Heat Shrink Tube Package List 580*Heat Shrink Tube