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中文简体Viton rubber O-rings are widely used in aerospace applications because of their excellent sealing properties. Viton is a synthetic rubber material that is known for its high resistance to extreme temperatures, chemicals, and fluids. Here are some reasons why Viton rubber O-rings are preferred in aerospace applications:
Chemical Resistance: Viton O-rings are resistant to a wide range of chemicals and fluids, including jet fuel, hydraulic fluids, and lubricants used in aerospace applications. This makes them ideal for sealing applications where exposure to chemicals and fluids is a concern.
Temperature Resistance: Viton O-rings can withstand extreme temperatures, ranging from -15°F to 400°F (-26°C to 204°C), making them suitable for use in high-temperature environments such as aircraft engines.
Compression Set Resistance: Viton O-rings have excellent compression set resistance, meaning they can maintain their shape and sealing properties even after prolonged exposure to high pressure and temperature.
Low Gas Permeability: Viton O-rings have low gas permeability, which means they can prevent gas leakage in vacuum and high-pressure applications.
Longevity: Viton O-rings are known for their long-lasting performance, durability, and resistance to wear and tear, making them a reliable choice for aerospace applications.
In summary, Viton rubber O-rings are an excellent choice for aerospace applications due to their chemical resistance, temperature resistance, compression set resistance, low gas permeability, and long-lasting performance.
