Phenylene silicone rubber directly introduces rigid phenylene groups into the polysiloxane backbone, significantly enhancing the stability of the molecular chain. This unique structural design greatly improves its radiation resistance and allows it to operate continuously in ultra-high-temperature environments above 300°C. Relying on this outstanding heat and radiation resistance, it is widely used in nuclear power devices, spacecraft thermal insulation layers, and special fireproof materials, serving as an indispensable high-performance elastomer in extreme high-temperature working conditions.
Phenyl silicone rubber IOTA BHTV 3830 series