Applications of 70-degree High Tear-Resistant Fluorosilicone Rubber Compound in Aerospace
Aerospace Field
Seals for hydraulic and pneumatic systems: Such as O-rings and gaskets in aircraft hydraulic systems, which need to withstand aviation hydraulic oils (such as phosphate esters) and a wide temperature range (-55℃~200℃). The 70-degree hardness ensures stable sealing contact pressure, and the tear resistance can cope with pressure shocks in the system.
Cable protective sleeves in engine compartments: Resistant to aviation kerosene, high temperatures and ozone aging, their tear resistance prevents cables from being worn or damaged during vibration or assembly.
Sealing components for spacecraft: For example, the sealing rings of satellite attitude control systems, which can adapt to extreme temperature differences (-100℃~150℃) and vacuum environments in space. The low volatility of the fluorosilicone component can reduce the release of pollutants.