Methyl phenyl vinyl silicone rubber is becoming a key material in aerospace and high-end electronics manufacturing due to its exceptional performance in extreme environments. This specialty silicone rubber significantly enhances low-temperature resistance and radiation resistance while maintaining excellent thermal stability through the introduction of phenyl and vinyl functional groups.

The material maintains good elasticity at extremely low temperatures of -100℃, with its low-temperature embrittlement point approximately 40℃ lower than conventional silicone rubber. Its radiation resistance reaches 1×10^7 Gy, far exceeding the tolerance limits of ordinary silicone rubber. With tensile strength of 8.5-10.5 MPa, it retains over 80% of its original performance after 168 hours of aging at 250℃.

In the aerospace sector, the material has been successfully applied in deep space probe sealing systems and satellite solar panel bonding. Measurement data shows it maintains perfect sealing performance in extreme temperature alternating environments from -120℃ to 150℃. The material also demonstrates unique value in nuclear energy equipment and new energy sectors.

With continuous development of new material technologies, methyl phenyl vinyl silicone rubber will provide crucial material support for more high-end equipment manufacturing sectors.