Phenyl silicone rubber has a wide range of applications in the aerospace field. Phenyl silicone rubber is a high-performance synthetic rubber with good heat resistance, cold resistance and chemical corrosion resistance, as well as excellent electrical insulation properties. The following are several major application areas of phenyl silicone rubber in aerospace:



Seals: Phenyl silicone rubber is widely used in the manufacture of various seals in aerospace, such as O-rings, gaskets, sealing strips, etc., due to its good heat resistance and chemical resistance. These seals can provide reliable sealing performance under extreme temperature conditions, ensuring the safe operation of aircraft in high temperature, low temperature and vacuum environments.

Insulating materials: Phenyl silicone rubber has excellent electrical insulation properties and can be used to manufacture components in aerospace electrical systems such as cable insulation layers and electronic equipment insulation gaskets. These insulating materials can effectively prevent current leakage and electromagnetic interference, and provide safety and reliability of electrical systems.

Vibration and shock absorbers: The high elasticity and impact resistance of phenyl silicone rubber make it an ideal material for manufacturing vibration and shock absorbers. In the engines and cabins of aerospace vehicles, phenyl silicone rubber can be used in shock absorbing devices, vibration damping gaskets and other components to effectively reduce the impact of mechanical vibration and shock on the aircraft and improve the stability and safety of navigation.

Refractory materials: Phenyl silicone rubber has excellent fire resistance and is widely used as a component of fire-resistant sealing materials and fire-resistant coatings in the aerospace field. These materials can maintain stability in high temperature environments, provide flame isolation and flame retardancy, and protect aircraft and spacecraft from fire and thermal radiation.

In general, the application range of phenyl silicone rubber in aerospace covers seals, insulation materials, vibration and shock absorbers, and refractory materials. Its excellent properties make it one of the important materials in the aerospace industry, providing key support for the safe operation and performance of aircraft.

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