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Volsun cold shrink tube detail introduction
Time: 2020-10-30 14:29:24     Copyfrom: SuZhou Volsun Electronics Technology Co.,Ltd.

The sealed cold shrink tube for 4G communication base station is a kind of rubber insulation sleeve which is pre-expanded on the extractable support core. When in use, the support core can be removed after positioning and its radial pressure is used to form a coating.The sealing sleeve is made of silicone rubber material, which has excellent weather resistance,acid and alkali resistance, and achieves the function of breath sealing.It is an ideal sealing material for communication cables,coaxial cables and medium and low voltage power cables.

Compared with heat shrink tube,the cold shrink tube is not hard and brittle when in long-time use and can be tightly sealed under thermal expansion and contraction without gaps due to thermal expansion and contraction.It can also be used in more severe environments.

Product application of Volsun cold shrink tube:
1).4G communication base station and other wireless communication towers and the connections which included exposed terminals, connectors,antennas,etc. 
2).Suitable for the insulation protection of the connection of a variety of medium and low voltage power cables and the sealing of communication cables and optical cables
3).Waterproof and moisture-proof sealing of the middle and terminal of cables and optical cables
4).Can be used in indoor and outdoor,overhead and buried fields
5).Can be applied to repair tool handles,pipes,etc.

Features of Volsun Cold Shrink Tube:
1).Easy installation,only manual operation,no special tools or heating, no hot melt glue or tape to strengthen the seal at the joint
2).It is suitable for the connection and sealing of a wide range of cables with different specifications and can be used for indoor, outdoor, overhead,water or buried power cables below 1000V
3).The rubber has strong resilience and high radial pressure. Even if it is used for a long time, it still maintains a constant radial pressure on the cable. It has a tight seal and excellent moisture resistance
4).Breathing together with the sealed part can achieve an excellent sealing effect; it canmaintain a very good seal even when the wind is swaying
5).Salt spray corrosion resistance,acid and alkali resistance,ozone aging resistance,weather aging resistanceand ultraviolet aging resistance.

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