Glue Inside: Dual Wall Heat-shrinkable tube are with glue lined inside. The inner wall's adhesive melts and contracts and seals the connection point when heat which ensures connect tightly and long-lasting insulation and waterproof
Feature: 3:1 Shrink Ratio, shrink sleeve will shrink up to 1/3 of the original quickly by using a candle or heat gun, then professional insulated connections done in seconds. Before Shrinking Round Diameter: 50mm (2"); Each Length: 1.5M/ 5Ft; Item Shape: Flat; Flat Width Size: 80mm/3.14”(Before Shrinking)
Good Tightness: Wire waterproof sleeve has the advantages of good sealing, good electrical insulation, against corrosion and high temperature , anti-aging and it is tough
Easy to Use: Just slide the wire sleeves heat shrink onto the connection point and heat with a hot air gun. No need specialized knowledge, ideal for professionals and DIY enthusiasts. Efficiently and conveniently assist you in completing your project.
Widely Applications: Heat shrink cable sleeve are mainly used for wire links, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harnesses, electronics protection and insulation treatment. Fitness equipment parts and steel structure surface protection and so on