Cold Shrinkable Tube

Cold Shrinkable Tube

Cold shrink tube is a tubular cable accessory with cold shrink technology, which has the functions of insulation, sealing and protection. It uses elastomer materials (commonly used silicone rubber and ethylene propylene rubber) in the factory injection vulcanization molding, and then expanded, lined with plastic spiral support to form a variety of cable accessories components. During on-site installation, these pre-expansion pieces are sleeved at the end or joint of the treated cable, the plastic spiral strip (support) supported internally is pulled out, and the cable accessories are formed by pressing them on the cable insulation.
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Cold shrink tube is a tubular cable accessory with cold shrink technology, which has the functions of insulation, sealing and protection. It uses elastomer materials (commonly used silicone rubber and ethylene propylene rubber) in the factory injection vulcanization molding, and then expanded, lined with plastic spiral support to form a variety of cable accessories components. During on-site installation, these pre-expansion pieces are sleeved at the end or joint of the treated cable, the plastic spiral strip (support) supported internally is pulled out, and the cable accessories are formed by pressing them on the cable insulation.

Compared with the traditional heat shrinkable cable accessories, the cold shrinkable tube has the advantages of small size, convenient and rapid operation, no special tools, wide application range and less product specifications. Moreover, it does not need to be heated by tools, and can be tightly sealed under the condition of thermal expansion and contraction, and will not produce gaps due to thermal expansion and contraction.

The cold shrink tube is suitable for the connection and sealing of a wide range of cables of different specifications, and can be used in indoor, outdoor, overhead, water or buried environments. Its high and low temperature range is -55 ℃ ~ 150 ℃, which can adapt to various climatic conditions.

In general, the cold shrink tube is an efficient, safe and durable cable accessory, which is widely used in various fields such as power, communication, and transportation.

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