Thanks to the enhanced molecular chain rigidity from phenyl groups, phenyl silicone rubber exhibits outstanding high-pressure resistance while maintaining excellent elasticity. It resists compression deformation under extreme deep-sea pressure, and is also low-temperature resistant and hydrolysis resistant. Relying on these characteristics, it is widely used as a chamber sealing ring for deep-sea explorers, a joint seal for underwater robots, and a waterproof gasket for submarine cable connectors, serving as a reliable choice in deep-sea equipment sealing applications.
Phenyl silicone rubber IOTA BHTV 3830 series