Cold Shrinkable

The main material of Cold Shrinkable Series product is rubber. Rubber is known to have "elastic memory" properties, like a spring. Cold shrinkage technology, also known as pre-expansion technology, the elastic rubber in the elastic range of pre-support, set into the plastic support strip to be fixed. When installing, as long as the support strip is removed, the elastic body rapidly shrinks and tightens on the cable body. 

The Cold Shrinkable Series product manufactured by our company are all bonded with special sealing adhesive to make the overall sealing and avoid operation accidents caused by atmospheric environment. The silicone rubber used for raw materials has excellent insulation and high resilience, and will not cause electrical breakdown due to the breathing action of the cable during operation after installation. 

The Cold Shrinkable Series products are widely used in electric power industry, communication industry, military industry, metallurgy, coal mining, petrochemical industry and other fields. 
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  • The installation of 10kV Cold Shrinkable Three Cores Straight Through Joint is cold shrinkage construction, in the process of construction as long as the plastic wire core of the cable can automatically complete the contraction, without heating, this process is simple and practical, relative to the installation of heat shrinkage cable to eliminate the phenomenon of uneven shrinkage of insulation tube. When the heat shrinkable cable accessories are installed, the cable needs to be heated, which is easy to lead to uneven heating or no contraction at all, thus affecting the construction quality.

  • The installation of 10kV Cold Shrinkable Single Core Straight Through Joint is cold shrinkage construction, in the process of construction as long as the plastic wire core of the cable can automatically complete the contraction, without heating, this process is simple and practical, relative to the installation of heat shrinkage cable to eliminate the phenomenon of uneven shrinkage of insulation tube. When the heat shrinkable cable accessories are installed, the cable needs to be heated, which is easy to lead to uneven heating or no contraction at all, thus affecting the construction quality.

  • The installation of 1kV Cold Shrinkable Five Cores Straight Through Joint installation procedures from one end to the other side of the construction, the construction process cannot be changed, the process is very difficult to have a bubble will appear in the cable pipe, therefore the construction quality is higher, the construction of hot shrinkage is different, heat from one end to the other side, it is easy to result in uneven heating, which leads to the generation of air bubbles, seriously affect the construction quality.

  • The installation of 1kV Cold Shrinkable Four Cores Straight Through Joint is cold shrinkage construction, in the process of construction as long as the plastic wire core of the cable can automatically complete the contraction, without heating, this process is simple and practical, relative to the installation of heat shrinkage cable to eliminate the phenomenon of uneven shrinkage of insulation tube. When the heat shrinkable cable accessories are installed, the cable needs to be heated, which is easy to lead to uneven heating or no contraction at all, thus affecting the construction quality.

  • The 1kV Cold Shrinkable Three Cores Straight Through Joint are anti-pollution, anti-aging, good hydrophobicity, excellent cold resistance and heat resistance, especially suitable for high altitude area, cold area, wet area, salt fog area and heavy pollution area. And installation without open fire, especially suitable for petroleum, chemical, mining and other flammable and explosive places.

  • The installation of 1kV Cold Shrinkable Two Cores Straight Through Joint installation procedures from one end to the other side of the construction, the construction process cannot be changed, the process is very difficult to have a bubble will appear in the cable pipe, therefore the construction quality is higher, the construction of hot shrinkage is different, heat from one end to the other side, it is easy to result in uneven heating, which leads to the generation of air bubbles, seriously affect the construction quality.

Huayi is a professional high quality Cold Shrinkable Manufacturers and Suppliers in China. If you want to buy cheap Cold Shrinkable in stock, contact us to get low price. And we also support bulk. If you need, we also provide quotation. We sincerely welcome new and old customers to visit our factory for consultation and negotiation. For more information, contact us now.