After the purchase shrink cable accessories can be stored long

  Cold-shrinkable cable accessories and cold-shrinkable tubes are made of silicone rubber. Silicone rubber is a kind of high-molecular material, which can not avoid problems such as aging.

      From the beginning of raw material production, the material begins to enter the aging cycle. Especially after the expansion of the cold shrinkable cable, the aging will greatly increase the shrinkage permanent deformation rate of the cold shrinkable tube. The shrinkage range of the cold shrinkable cable accessory itself is limited. If the permanent deformation is too large and exceeds the design margin, the installation problem of shrinkage may not occur.

      If we say that we have a large amount of stockpile, which is stacked in the workshop for a long time, it will inevitably affect the performance of the cold-shrinkable cable accessories and cold-shrinkable tubes, such as insufficient shrinkage and poor sealing effect. Therefore, we generally prepare the goods properly to ensure that they can be sold out and used within 6 months, otherwise they will be irresponsible to customers and to us.

冷缩电缆附件购买后能保存多久

冷缩电缆附件和冷缩管都是用硅橡胶原料制成的，硅橡胶是高分子材料的一种，这就避免不了会遇到老化等问题。

    从原材料制作开始，材料就开始进入老化周期。特别是冷缩电缆扩张后，老化会大大增加冷缩管的收缩永久变形率。冷缩电缆附件本身收缩范围是有限的，假如永久变形过大，超过了设计余量，就可能发生收缩不到位的安装问题。

    如果说我们大量的备库存，长时间堆放在车间，时间一长，势必会影响冷缩电缆附件和冷缩管的性能，比如收缩不到位，密封效果差。因此我们一般是适当的备货，确保在6个月以内能卖出使用完，否则对客户和对我们都是不负责任的。

Kehong Enterprises Co.,Ltd.

Tel: +86-20-82586869

Mob: +8615918777767 (Wechat)

E-mail: sales1@gzhelectric.com

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