4mm Polyolefin HeatShrink Tube (3 Meter/RED) High Quality Heat Shrink sleeve

4mm Polyolefin HeatShrink Tube (3 Meter/RED) High Quality Heat Shrink sleeve

Polyolefin HeatShrink Tube - High Quality Heat Shrink sleeve Polyolefin Heat Shrink tubes are excellent for insulation. They have exceptional insulation characteristics, excellent stress control properties, long term weather and regular wear and tear resistance , ease of installation and reliable performance in even in harshest of the situations. These High performance 2:1 heat shrink material tubes, bundles, and protects cables, wire and hoses and can be used for a wide range of DIY applications. It is used extensively for cable and wire harnessing, strain relief, insulation, color-coding, identification and protection.
Simply a great way to create a Flexible, Heat Resistant and Waterproof tight joint. Just slide a slightly larger tube at the desiRED location and apply heat through a cigarette lighter or a heat gun for about 10 seconds and the tube will shrink down and will hold the joint tightly.
Primarily there are 2 types of HeatShrink Tubes available in the market:
PVC HeatShrink Tube: Made from PVC material, feels like plastic. These do get cracked and damaged with time. Not recommended for insulation.
Polyolefin HeatShrink Tube: Made from Polyolefin, Feels like rubber, Does not get cracked with time, works best for insulations and is being used in military, aerospace and railway industries, etc
We only sell High quality Polyolefin HeatShrink Tubes
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How to use a Heat Shrink Tube
Take a Heat Shrink Tube with diameter slightly larger than the wire that needs to be insulated.
Cut it according to the requiRED length.
Then use a heat source to heat up the tube for 10-20 seconds.
You will notice the Heat Shrink tube shrinking down and upon completion it will hold the wire firmly.