The storage of heat shrink tube
- Classification:adhesive heat shrink tube
- Author:
- Source:
- Release time:2021-06-29
- Visits:0
[Summary]Common heat shrink tube are divided into two types of glued heat shrink tube and heat shrink tube without glue.
The storage of heat shrink tube
[Summary]Common heat shrink tube are divided into two types of glued heat shrink tube and heat shrink tube without glue.
- Classification:adhesive heat shrink tube
- Author:
- Source:
- Release time:2021-06-29
- Visits:0
In the previous article, we introduced something about heat shrink tube, like the color, the standard and how to distinguish the quality of heat shrink tube. Today we will introduce the storage of heat shrink tube.
Common heat shrink tube are divided into two types of glued heat shrink tube and heat shrink tube without glue.
Heat shrink tube without glue, the shrinking ratio is 2:1. It is made of the special polyolefin material, also called EVA material. It has the characteristics of flame retardant and insulation. It is applied to insulation protection of various wire harnesses, solder joints and inductors, rust and corrosion resistance of metal tubes and rods.
Glued heat shrink tube adds the layer of waterproof hot-melt adhesive with good bonding performance on the inner wall. The main component of the hot-melt adhesive is obtained by copolymerizing ethylene and vinyl acetate under high pressure. It is made of an adhesive, a viscosity modifier, an antioxidant. The shrinking ratio is 3:1 and 4:1. In normal life, the heat shrink tube with the appropriate shrinking ratio can be selected according to actual needs.
Then how should we store the heat shrink tube in daily life so as not to affect the performance of heat shrink tube? There are two simple measures.
First, heat shrink tube is generally stored in a ventilated, dry, clean warehouse to avoid exposure to radiation, heat sources and other radiation. At the same time, it is necessary to avoid rain forest, heavy pressure and various external impacts. For storage warehouses with glued heat shrink tube, the temperature should not exceed 30 degrees and the humidity should not exceed 55%.
Second: For the heat shrink tube in stock, the principle of first in, first out should be followed. For heat shrink tube that has not been used up, it needs to be packed with clean materials to prevent dust sticking to it.
The reasonable storage of heat shrink tube not only maintains its own characteristics, but also ensures the effect of the use, preventing the unreasonable storage factors from causing adverse effects on production and life. Similarly, the storage requirements of other heat shrink products are similar.
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