Super Purchasing for Cable Manufacturer China - Different Size ID Thickness Heat Shrink Tube – Kangerda

Specification

Description

Heat shrink tube, black. When heated to 70° Celsius, it contracts to 50% of its diameter. Useful for grouping cables or some object.

Shrink tube are mainly used for industrial, ship, 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：
● Electrical insulation (wire repairs, insulating electrical terminals wires, protecting charging cables, insulating solder joints)
● Environmental seal to protect from moisture, UV and fuel
● Strain relief for electrical terminals
● Identifying wires and cables (color-coding)
● Grouping loose wires (usually in wire harnesses)
● Creating thermal insulation for heat sensitive components
● Protecting surfaces against abrasion, peeling, and denting

heat-shrinkable tube has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, tough, not easy to break.
You only need to heat it evenly with a hot air blower or a candle to make it shrink. It is a 2:1 heat shrink ratio and will shrink to the original 1/2.
This is a waterproof shrink tubing with the internal adhesive layer. When heat is applied, shrink tubing recovers and the internal adhesive layer melts. A small fillet of clear adhesive (about 1 mm wide) becomes visible at the end of the heated tubing. When cooled down, it forms a rigid seal. Heat activated glue strongly adheres to wires, terminals or any other surfaces. When adhesive flows, it pushes the air out and fills any gaps between the wire and the tubing, which makes the connection waterproof. For best results we recommend using a heat gun.