What is this?4:1 Heat shrink tubing is a type of heat shrink material that can be used for insulation protection of electrical wires and cables. Industrial heat shrink tubing can be used for the protection and insulation of mechanical equipment components, improving their service life. Shrinkable wiring wrap is commonly used for insulation and protection of automotive wire harnesses, ensuring stable operation of electrical systems.What will I get?Wire Heat Shrink Tubing, is in size of:Inner diameter before shrinkage: 1/4 inch/6mm; Length: 10ft/3 metersAre there any advantages of the product?1. 4:1 dual wall marine adhesive lined, 4:1 shrinkage ratio and glue can achieve a tight and neat connection with the cable, which can effectively achieve a sealing effect.
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