Application areas of fluorosilicone rubber O-ring
Fluorosilicone rubber O-ring O-ring has a semi-inorganic silicone structure, which maintains the excellent performance of silicone materials such as heat resistance, cold resistance, high voltage resistance, weather resistance, etc. On the basis of the introduction of fluorine groups, fluorosilicone rubber O-ring O-ring has excellent resistance to hydrogen solvents, oil resistance, acid and alkali resistance and lower surface energy performance of organic fluorine materials. Fluorosilicone rubber O-ring can be widely used in aerospace, aviation, automotive, electric power, electronic appliances, textiles, machinery and construction and other fields.
In the aerospace field in the aircraft manufacturing industry, mainly used in the aviation industry to manufacture fuel oil, lubricating oil, hydraulic oil, solvent resistance and other types of sealing products (seals / contact parts). Such as a variety of dynamic, static work ○ ring, filler, the overall tank seal, seal ring, sensor materials, diaphragm, fluorosilicon liner wire clips, etc.. Aviation film regulating pressure and so on with the valve, diaphragm, conduit, film, etc.; such as in the tank regulating pressure line with the valve diaphragm, tank ventilation valve with diaphragm (in -55 ℃ ~ 200 ℃ kerosene steam and 150 ℃ RP kerosene used in the fluorosilicone rubber coating and polyester cloth for the skeleton material of the sandwich film); tank and pipeline system connection, liquid fluorosilicone rubber as a surface coating agent, lubricant, sealing putty The use of Fluorosilicone rubber as surface coating agent, lubricant, sealing putty, adhesive, etc. is also very wide.
O-ring with the car to high-performance, low consumption, low emissions, low noise, low pollution and ultra-long service life and safety and comfort requirements for the development of automotive fuel oil, lubricants, refrigerants and other products are constantly improving, especially the engine, transmission system and fuel injection device with the traditional rubber materials can not be applied to the use of new automotive requirements. Coupled with the increase in demand for high-end cars, so the development of fluorosilicone rubber has brought opportunities.
Post time: Dec-12-2022