About the mysteries of heat shrink tubing, you have to understand!

Heat Shrinkable Tube is a tube made of thermosetting plastics and plastic materials. It is mainly divided into two types: PE Heat Shrinkable Tube and EVA Heat Shrinkable Tube. Some people also call it Heat Shrinkable Tube. Heat Shrinkable Tube are widely used in electronics, electrical appliances, power engineering, electrical equipment, mechanical equipment and other manufacturing industries, and are a good helper for modern manufacturing industries. It is equivalent to adding an insulating layer to the conductor, which plays a role of safety protection, and can also play the role of beautiful decoration.

The production process of Heat Shrinkable Tube must go through four major procedures: granulation and mixing, extrusion, radiation cross-linking, and expansion, followed by cooling, printing, and packaging. Among them, irradiation crosslinking is the most important step, and it is also the key to the Heat Shrinkable Tube being able to shrink by heat. Irradiation can change the molecular structure of the object. After the extruded tube is irradiated, its molecular arrangement changes from a linear structure to a network. Shaped structure, let the sleeve generate memory, remember its original diameter, so that it can be expanded and shaped in the next step. When the sleeve is heated, it will restore its original diameter. This is the Heat Shrinkable Tube. The mystery of shrinkage. The editor told everyone this principle in the most concise and most popular language today.
The use of Heat Shrinkable Tube is different, and there are many Heat Shrinkable Tube of different materials. In fact, it is a comprehensive raw material matching scheme, including a variety of raw materials, including halogen-free flame retardants, tackifiers, antioxidants, etc. The main material is the main body that determines the key characteristics of the Heat Shrinkable Tube, and the auxiliary materials can improve or reduce some characteristics. Therefore, when you mention waterproof Heat Shrinkable Tube, it is actually the added auxiliary materials that play a decisive role!
1. The raw material of the Heat Shrinkable Tube is very soft and has strong expandability.
2. The Heat Shrinkable Tube can shrink rapidly when heated, with high shrinkage efficiency and easy operation.
3. Heat Shrinkable Tube are generally made of PE and EVA materials, which are safe and environmentally friendly.
4. The flame retardant grade of the Heat Shrinkable Tube is VW-1, and the dielectric strength is strong.
5. There are many colors of Heat Shrinkable Tube and more specifications and models; you can choose the appropriate Heat Shrinkable Tube products according to your own preferences and requirements.
Next, let me introduce the advantages of Heat Shrinkable Tube to you, and see what irreplaceable advantages Heat Shrinkable Tube have during use. Compared with traditional electrical tapes, what are the advantages of using Heat Shrinkable Tube?
1. The advantages of applying Heat Shrinkable Tube to electrical products. We often see the use of Heat Shrinkable Tube in computers, air conditioners, washing machines, copiers and other home appliances.
2. The Heat Shrinkable Tube can be used not only in the fields of motors, electrical appliances, electronics, etc., but also in power engineering, just like the insulation layer (insulating varnish) on the copper bar, which plays an insulating and protective role and improves the performance of the copper bar. security. It is also possible to put the Heat Shrinkable Tube on the distribution box (cabinet) to make the operation of electrical equipment safer.
3. The Heat Shrinkable Tube is also suitable for the use of electrical equipment components, which are opposite to the general names of the power supply systems of generator sets, transformers, transmission lines, isolating switches and other components.
4. The Heat Shrinkable Tube can also be used for fishing tackle. It is used to cover the grip of the fishing rod, which not only makes the fishing rod more beautiful, but also plays an anti-skid role.