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Similarities and differences between high temperature fireproof pipe and self-extinguishing pipe

Similarities and differences between high temperature fireproof pipe and self-extinguishing pipe
In our insulating casing industry, Shenzhen high temperature fireproof pipe and Shenzhen self-extinguishing pipe are both woven from alkali-free wax-free glass fiber yarn and covered with a layer of insulating oil. They are both high temperature resistant and flame retardant. The role of insulation, but they have many differences.
1. The oil layer is different; the surface of the Shenzhen self-extinguishing pipe is covered with alkali-free wax-free glass fiber yarn, and the inner layer is silicone sleeve, while the Shenzhen high-temperature fireproof pipe is covered with organic high-temperature iron oxide red silicone oil;
2. The working temperature is different; the working temperature of Shenzhen self-extinguishing pipe is -60-200 degrees Celsius, while the working temperature of Shenzhen high-temperature fireproof pipe with thicker oil layer is -60-260 degrees Celsius, and 800 degrees Celsius can withstand 30 minutes, 1100 degrees Celsius Can withstand 15 minutes, 1500 degrees Celsius can withstand 1 minute, 1650 degrees Celsius can withstand 30 seconds, high temperature resistance is very good;
3. The breakdown voltage is different; the working voltage of Shenzhen self-extinguishing pipe is 4kv and 7kv, the rated voltage can be 300V and 600V, while the Shenzhen high temperature fireproof pipe can reach 15kv, and the rated voltage can be 600V;
4. The size range is different; the size range of the Shenzhen self-extinguishing pipe is generally 1.0mm-20.0mm, while the Shenzhen high temperature fireproof pipe with a larger braiding machine can achieve 6.0-150.0mm, which is very large in size, but because the braiding machines are all It is very large, so the minimum size is 6.0mm;
5. The purpose is different; Shenzhen self-extinguishing tube is suitable for the internal wiring harness of electronics, electrical appliances, automobiles, H and C motors, transformers, inverters, inductors, reactors, generators, heating equipment, lighting, etc.; Shenzhen high temperature The fireproof pipe is suitable for the protection of hydraulic hoses, cables, metal hoses, corrugated pipes and various pipelines in high temperature places such as steel plants, smelters, glass plants, rail transit, large-scale transformer places and various harsh environments.
6. In terms of color. The natural color of Shenzhen self-extinguishing pipe is white, and other colors can be customized. The natural color of Shenzhen high temperature fireproof pipe is rust red, and the other colors can also be customized.
  7. The characteristics are different. Shenzhen high temperature fireproof pipe is characterized by fireproof, flame retardant, high temperature resistance, heat resistance, insulation, anti-aging, splash-proof steel splash, waterproof, oilproof, acid and alkali resistance, etc.; Shenzhen self-extinguishing pipe is characterized by excellent flame retardancy Performance, flexibility, electrical and mechanical strength, heat and cold resistance.
  If you have any doubts or any needs about Shenzhen high temperature fire protection pipes and Shenzhen self-extinguishing pipes, please contact michael +86 18138839951 or email michael@sunbowgd.com.

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Address:Sunbow Industrial Park, No.8, 2nd Industrial Zone, Xiacun Community, Gongming , Guangming New District, Shenzhen 518106, China

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