Fire sleeve , in the metallurgical industry, can prevent steel spattering, multiple protection, and damage to unprotected equipment and cables, after multiple silicone coated fireproof tube, can achieve multiple safety protection, the highest temperature resistance can be up to 1300 degrees Celsius, can effectively block the molten iron, molten copper, molten aluminum and other high-temperature molten spatter, to prevent the surrounding cables and equipment are damaged, choose high temperature insulation casing, solve your troubles For For those who operate steel mills or are engaged in steel making and other smelting operations, they often face some problems: the cables in the high-temperature operation area are often burned, and Hebei Zeal fire sleeve can effectively solve this problem.
Fire sleeves， also known as high-temperature sleeves, silicone rubber fiberglass sleeves, the use of high-purity alkali-free glass fiber preparation into the tube, and then coated with organic silicone in the outer wall of the tube by the vulcanization process. After vulcanization, it can be used for a long time in the temperature range of -65°C – 260°C and maintain its soft and elastic properties.
