Heat Shrinkable Tube

Heat shrinkable tube are widely used in electronics, electric power, cable and other fields as well as daily life and play an important role in social development. Heat shrinkable tube are made of the alloy of radiation cross-linking polyolefin and its polymer, which can produce the effect of "shape memory" after high energy radiation, so as to realize the coating of various wires and cable joints for the purpose of insulation protection.  

Heat shrinkable tube of derivative products through our continuous development has been throughout a variety of fields and industries. The manufacturing process of heat shrinkable tube is mainly divided into four parts: the first mixing granulation, the second extrusion molding, the third radiation cross-linking, the fourth expansion shaping, packaging.  

These production processes of the heat shrinkable tube can greatly reduce the cost of investment, reduce energy consumption and enterprise production costs, improve production efficiency and product quality, the production of products with relatively high mechanical strength and long service life, corrosion resistance, aging resistance, environmental pressure and other advantages.
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  • The Heat Shrinkable Breakout is suitable for sealing insulation protection of multi-core cable core branch, convenient operation, reliable performance and long service life. Generally used with 1KV, 10KV, 35KV heat shrinkable indoor cable terminal or outdoor cable termination. HUYI in accordance with the brand of cable accessories and heat shrinkable products through constant research and development of science and technology, has reached the domestic and international most advanced level, at home and abroad enjoys a high reputation, the products sell well all over the country and world.

  • The Heat Shrinkable Compound Tube comprises a heat-shrinkable semi-conductive layer and an insulating layer snaggle together, the insulating layer is located on the inner side, the heat-shrinkable semi-conductive layer is located on the outer side of the insulating layer, the insulating layer is made of elastic material and can rely on its own elastic shrinkage.

  • Jacket Tube is a heat-shrinkable sleeve for insulation protection commonly used on cables. The main material of this product is PE. After irradiation cross-linking and heating expansion, it has heat-shrinkable function with a shrinkage ratio of about 3:1 and a diameter ranging from 50-350mm. It can be used as heat-shrinkable inner sheath, outer sheath and outer insulation and waterproof sheath in cable accessories.

  • The Sealing tube is made of polyolefin material and environmental protection hot melt adhesive layer, suitable for insulation protection and mechanical strain buffer and anti-corrosion protection of wire joint, the product has the characteristics of insulation, sealing and waterproof, semi-soft, outer flame retardant, etc.

  • Marking tube is made of environmental protection polyolefin material by two-color co-extrusion and modified by irradiation. The product has soft and flame retardant characteristics, bright color lasting, stable performance. Marking tube is widely used for marking ground wire in wiring harness or cable, marking special cable and bus or pipeline, etc

  • The material composition of stress control tube is made up of a variety of polymer materials blending or copolymerization, the general base material is polar polymer, and then add high dielectric constant filler and so on. The heat-shrinkable stress tube in cable accessories is mainly used to relieve the electrical stress at the outer shielding cut of the shielding end of dispersed cross-linked power cable.

Huayi is a professional high quality Heat Shrinkable Tube Manufacturers and Suppliers in China. If you want to buy cheap Heat Shrinkable Tube in stock, contact us to get low price. And we also support bulk. If you need, we also provide quotation. We sincerely welcome new and old customers to visit our factory for consultation and negotiation. For more information, contact us now.