4:1 Heat Shrink Tubing, Diameter 12 mm & 2 m Heat Shrink Tubing, Sold by the Metre, Heat Shrink Tubing, Waterproof Insulation Tape for Cable Soldering Connections, Repairs, Cable Bundling (Red Ø12mm & 2m

4:1 Heat Shrink Tubing, Diameter 12 mm & 2 m Heat Shrink Tubing, Sold by the Metre, Heat Shrink Tubing, Waterproof Insulation Tape for Cable Soldering Connections, Repairs, Cable Bundling (Red

Features --Our heat shrink tube is filled with hot melt adhesive to achieve a better sealing effect when shrinking. It also acts as a dustproof, waterproof and insulating function. --This waterproof heat shrink tube is wear-resistant, waterproof and moisture-resistant, has a good sealing, insulation and corrosion resistance and has a long service life. --Heat shrink tubing black and red are easy to use. Simply cover the bare wire part with a heat shrink tube and use a heat gun, lighter or hair dryer to heat and shrink it to achieve rapid shrinkage. --The heat shrink tube set fits perfectly with the wires to improve protection and wrap the wires and cables tightly, making them less prone to breakage or deformation. Packing list 2 x heat shrink tubing (black + red)

Product Features

• 4:1 shrink rate: this heat shrink tube shrinks with a shrinkage ratio of 4:1. After heating at high temperature, the heat shrink tube can shrink to 1/4 of its original diameter, fully adapt to the wires, improve protection and wrap the wires and cables tightly, reducing the likelihood of breakage or deformation.
• Built-in hot melt adhesive: Our heat shrink tube is filled with hot melt adhesive to ensure a tight connection between the hot melt tube and the wires, allowing a better sealing effect when shrinking. At the same time, it also takes on the role of dust and waterproof insulation to achieve effective protection.
• High-quality materials: our 4:1 heat shrink tubes are made of high-quality PE and hot melt adhesive materials, which are wear-resistant, waterproof and moisture resistant and have a long service life, good sealing, insulation and corrosion resistance.
• Easy to use: heat shrink tubes are easy to use and have an operating temperature range of -55C to 125C and a shrink temperature of 70C to 80C. Fast shrinkage can be achieved by simply covering the bare wire section with a heat shrink tube and heating the shrinkage with a heat gun, hair dryer or lighter.
• Versatile use: heat shrink tube with adhesive is suitable for protecting or maintaining wires, e.g. For connecting wires, treating wire ends, insulation protection of solder joints and electrical insulation.