Heat Shrink Tube, Heat Shrink Tube with Adhesive, 4:1 Heat Shrink Tubes, Waterproof, Heat Shrink Tube Black for Cable Insulation, Marking, Cable Bundling, Repairs (20 mm x 2 m) 20MM*2M

Heat Shrink Tube, Heat Shrink Tube with Adhesive, 4:1 Heat Shrink Tubes, Waterproof, Heat Shrink Tube Black for Cable Insulation, Marking, Cable Bundling, Repairs (20 mm x 2 m)

Product Features

• Shrink rate 4:1: Our heat shrink tube shrinks with a shrinkage ratio of 4:1. By heating, shrink tubing black to 1/4 of its original diameter, wraps the wires and cables tightly so that it is not easy to break and deform.
• Waterproof and insulating: heat shrink tubes are made of polyethylene material with waterproof and wear-resistant surface, the insulated flame retardant material protects cables, provides better protection.
• Shrink hose with adhesive: the shrink tube with adhesive coated lining, the adhesive is thick and even for better sealing when shrinking.
• Easy to use: heat shrink tube is easy to use, shrinks quickly, simply cover the bare wire section with the heat shrink tube and heat with a lighter or heat gun.
• Wide applications: the shrink hoses are suitable for wire and cable connections, wire end treatment, electrical insulation and other aspects of wire protection or maintenance.