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What is high temperature heat shrink tubing?

2021-09-14 17:15:14
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High-temperature heat shrinkable tubing is a polyolefin heat shrinkable sleeve made through multiple special processes. It is also commonly called EVA material. It has a wide range of applications, such as insulation protection of cables, wires, resistors and capacitors, solder joint protection or coating of electronic components, as well as good anti-rust or anti-corrosion protection for metal products. Generally, high-temperature heat shrinkable tubes can be divided according to temperature grades: 125°C heat shrinkable tubes, 135°C heat shrinkable tubes, 150°C heat shrinkable tubes, 175°C heat shrinkable tubes, 200°C heat shrinkable tubes, 260°C heat shrinkable tubes, medical heat shrinkable tubes, etc.


热缩管

heat shrink tube


The outer layer of the high-temperature heat shrinkable tube is made of soft cross-linked polyolefin material, while the inner layer is made of hot melt adhesive composite processing. Due to its special process, its outer layer material can effectively insulate and prevent corrosion, and is wear-resistant, while its inner layer has the advantages of low melting point, waterproof sealing and high adhesion.




Compared with other similar products, high temperature heat shrink tubing is a great value choice for insulation, protection and sealing. Moreover, after the high-temperature heat shrinkable tube is heated, it will closely adapt to the size and shape of the bottom of the material to be fitted, so as to ensure that the installation is fast and accurate. Nowadays, in order to adapt to the changing social needs, high-temperature heat shrinkable tubes have appeared in a variety of other materials. They come in different colors and sizes, making them more convenient and easier to use.


双壁管

double wall tube


Due to its excellent performance and characteristics, high-temperature heat shrinkable tubing can not only be used as a special material in aerospace, cutting-edge technology, and military technology sectors, but can also be used in various sectors of the national economy. Nowadays, its application scope has expanded to all aspects of our lives, such as metal smelting, construction, electronics and electrical, textiles, automobiles, machinery, chemical and light industry, etc. Therefore, it is not difficult to foresee that as the production level of my country's domestic organic silicon and other raw materials continues to improve, it must have huge room for development.


电缆附件

Cable accessories

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