The raw materials of fiber sealing gaskets mainly include asbestos fiber, aluminum silicate fiber paper and non-asbestos mineral fiber.
Asbestos fiber sealing gasket material is a heat-resistant, non-flammable, water-resistant, acid-resistant and chemical-resistant material, mainly bonded by asbestos fiber and a small amount of synthetic rubber sealing material. It can maintain a certain elasticity at high temperatures and is suitable for high-temperature working environments.
Aluminum silicate fiber paper has excellent high-temperature resistance, low thermal conductivity and thermal shock resistance, and can maintain structural stability in high-temperature environments, and is not easy to deform or damage. Its manufacturing process ensures uniform fiber distribution, high strength and good elasticity, and is suitable for equipment and pipeline sealing in various high-temperature environments.
Non-asbestos mineral fiber is a non-toxic and harmless material to the human body, and is widely used in the sealing connection of various powertrain equipment such as engines, vehicles and mechanical equipment. This material has become an important part of green fiber sealing materials with its high performance and environmental protection characteristics.
