Beijing Great Pack Material Co., Ltd. specializes in high-temperature materials such as fire sleeve. Since October, the price of raw materials has been continuously increased, and domestic and foreign customers have also been constantly adapting to price adjustments. After entering December, the price has basically tended to In a stable state, customers place orders one after another, the workshop is busy, and orders are in stable and orderly production arrangements. All employees of GWH work together and race against time to complete orders for customers on time and according to quantity.
Fire sleeve is also known as high temperature fire sleeve. Silicone rubber fiberglass sleeve is made of high-purity alkali-free glass fiber woven into a tube, and then coated with organic silica gel on the outer wall of the tube and then vulcanized. 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. The synthesis of special high-temperature resistant materials determines that the fire-resistant sleeve has the characteristics that many other similar materials are difficult to replace: high temperature performance, thermal insulation performance, flame retardant performance, electrical insulation performance, chemical stability performance, weather resistance performance, cold resistance, water resistance , Oil resistance, ozone resistance, voltage resistance, arc resistance, corona resistance, etc., especially safety and environmental protection performance. It is an excellent substitute for asbestos and other hazardous products.
