Introduction and application scenarios of cold shrink cable accessories

Cold shrink cable accessories usually refer to an accessory used for cable terminal joints and cable insulation, mainly including terminal sleeves, intermediate sleeves, insulation sleeves and other components. These accessories are usually made of heat shrinkable materials, which can shrink and form a sealed insulation protective layer with the cable after applying heat source.

The following are the features of cold shrink cable accessories：

1.Cold shrinkage technology: The whole set of products adopt full cold shrinkage technology, without hot fire and other tools, when installing, just pull out the wire core, the elastomer will shrink rapidly and close to the required installation part.

2.Reliable insulation: liquid silicone rubber has excellent insulation and high elasticity, and always maintains the appropriate radial pressure on the cable body after installation, so that the internal interface is tightly combined, and will not cause electrical breakdown due to the respiration of the cable during operation. The stress control part is integrated with the main insulation, which effectively solves the problem of electrical stress concentration at the outer shield surface of the cable, ensures reliable insulation and safe operation.

3.Easy to install:The products are made in the factory. No special training, simple installation operation, and no fire, saving time and effort, full shrinkage automatic reset technology, easy installation without sweat, greatly reducing the quality accidents caused by improper operation, and solve the phenomenon of prefabricated cable accessories contraction is not tight or not in.

4.Widely used: Anti-pollution, aging resistance, good hydrophobicity, with excellent cold and heat resistance, especially suitable for high altitude areas, cold areas, wet areas, salt spray areas and heavy pollution areas. And installation without open fire, especially suitable for petroleum, chemical, mine, tunnel and other flammable and explosive places.

5.The equipment used: High automation, reliable performance.

6.Beautiful in appearance: The cold shrink accessories is long and without seam line, and the appearance is smooth and beautiful.