How long can cold shrink cable accessories be kept after purchase
Cold shrinkable cable accessories and cold shrinkable pipes are made of silicone rubber, which is a kind of polymer material, which can not avoid aging and other problems.
From the beginning of raw material production, the materials begin to enter the aging cycle. Especially after the expansion of the cold shrinkable cable, aging will greatly increase the shrinkage permanent deformation rate of the cold shrinkable pipe. The contraction range of the cold shrinkable cable accessories is limited. If the permanent deformation is too large and exceeds the design allowance, the installation problem of insufficient contraction may occur.
If we store a large amount of spare stock in the workshop for a long time, it will inevitably affect the performance of the cold shrink cable accessories and cold shrink tubes, such as inadequate shrinkage and poor sealing effect. Therefore, we usually prepare the goods properly to ensure that they can be sold and used up within 6 months, otherwise, we will not be responsible for customers and us.
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