Black Heat Shrink Tubing Adhesive Lined 4:1 Ratio Marine Grade Waterproof Wire Shrink Wrap Tubing Insulation Seal (1/2"-20ft, Black)

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Black Heat Shrink Tubing Adhesive Lined 4:1 Ratio Features

• 4:1 Heat Shrink Tubing: Shrink to 1/4 of its original diameter after heating; allow the tubing to fit more tightly on objects because of the 4:1 heat shrink ratio

• Dual Wall 4 to 1 Heat Shrink Tubing: Comprise of an outer layer of polyolefin and an inner layer of adhesive; melt when heated; adhesive lining bonded to different material

• Black Sealed Heat Shrink Tubing: With an adhesive lining to completely encapsulate the wire or cable for a sealing water effect

• Multiple Application Scenarios: Used in automotive, wire connection, and electrical DIY because of stronger protection and electrical insulation; suitable for insulation and sealing protection of various irregularly shaped objects

• Variety of Sizes: Not the flat diameter but the circular diameter; 5 different diameters and 3 different lengths of black heat shrink tubing to meet your various needs; diameter for 1/4” and the length for 20 feet

About Black Heat Shrink Tubing Adhesive Lined 4:1 Ratio