Heat shrink tubing is a special polyolefin heat shrink tubing. The outer layer is made of high-quality and soft cross-linked polyolefin material and the inner layer of hot melt adhesive. The outer layer material has the characteristics of insulation, corrosion resistance, wear resistance, etc. advantage. Do you know how to use it? Let's follow the Low price PE heat shrink tube editor for a brief understanding!
1. Before use, you need to prepare heat shrinkable tubes and heating tools of the correct specifications. The specifications of heat shrinkable tubes are generally slightly larger than the cables to be protected. As long as they are slightly larger, they can be tightened, so that you can use them without delay. In this case, the specification is the smallest, so the cost budget is also the lowest;

2. Cut out a suitable length of heat-shrinkable tube and put it on the position where the cable needs to be protected;
3. Then use a heating tool (hot air gun) to evenly heat one end of the heat shrinkable tube to make it shrink gradually. Before shrinking, you may need to simply fix it with your hands or other objects. When it shrinks a little, it can be loosened naturally. Open your hands and remove the fixings. At this time, you can heat shrink from the beginning to the end until all the shrinkage is completed, and the connector to be protected by the cable is completely wrapped.
The above is the low price PE heat shrink tube editor: a brief introduction to some knowledge about heat shrink tube.