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What is the difference between customized cold shrink tube and heat shrink tube

  • Classification:Industry News
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  • Release time:2022-10-04
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[Summary]I believe many of my friends have heard of heat shrink tube, but less about customized cold shrink tube, which is actually the case. Compared with heat shrinkable tubes, cold shrinkable tubes are used less frequently. Cold shrinkable tubes and heat shrinkable tubes have different applications, installation techniques and physical properties. So how exactly are they different?

What is the difference between customized cold shrink tube and heat shrink tube

[Summary]I believe many of my friends have heard of heat shrink tube, but less about customized cold shrink tube, which is actually the case. Compared with heat shrinkable tubes, cold shrinkable tubes are used less frequently. Cold shrinkable tubes and heat shrinkable tubes have different applications, installation techniques and physical properties. So how exactly are they different?

  • Classification:Industry News
  • Author:
  • Source:
  • Release time:2022-10-04
  • Visits:0
详情

  I believe many of my friends have heard of heat shrink tube, but less about customized cold shrink tube, which is actually the case. Compared with heat shrinkable tubes, cold shrinkable tubes are used less frequently. Cold shrinkable tubes and heat shrinkable tubes have different applications, installation techniques and physical properties. So how exactly are they different?

cold shrink tube

  1. How to use:

  Customized cold shrink tube: Easy to install and stretch on a removable plastic core, allowing the sleeve to slide on the application, the sleeve begins to shrink after the plastic support is removed, and acts as a seal around the cable or between the connecting parts. At present, in the industry, the material of customized cold shrink tube is basically EPDM rubber or silicone rubber.

  Heat-shrinkable tube: Choose a suitable heat-shrinkable tube, put it on the wire connector, and heat it with other heat sources such as a heat gun. Then the heat-shrinkable tube shrinks when it is heated, and the connector is fastened.

  2. Physical properties:

  Compared with heat shrink tube, customized cold shrink tube has excellent weather resistance, UV aging resistance and higher brittle resistance. It's simple, safe to install, and requires no tools or specialized training. No torch or heat source is required.

  Heat shrink tubing is resistant to most chemicals and also becomes very rigid once heated, making it a good choice for mechanical protection. The downside of this rigidity, however, is that the product cannot expand and contract with the cable, which means that environmental sealing cannot be maintained without the help of hot melt adhesives or adhesive tape.

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