Silicone rubber, a significant representative of silicone materials, boasts unique physical and chemical properties that render it crucial in various sectors. Its ability to maintain elasticity within an extensive temperature range (-100°C to 350°C) coupled with exceptional electrical insulation, water resistance, ozone resistance, and aging resistance, makes it a preferred choice in diverse applications. From withstanding instantaneous high temperatures as a thermal protective coating inside rocket nozzles to ensuring safety and durability in household appliances, medical devices, and automotive industries, silicone rubber plays a pivotal role.

Silicone rubber can be categorized into heat-vulcanized (HTV) and room-temperature-vulcanized (RTV) types based on their vulcanization mechanisms, each with its unique preparation and application characteristics. HTV silicone rubber achieves crosslinking through vulcanizing agents such as peroxides at high temperatures, yielding high-strength and heat-resistant vulcanizates. On the other hand, RTV silicone rubber cures rapidly at room temperature, facilitating on-site operations. Furthermore, silicone rubber's low moisture absorption and excellent breathability make it promising for biomedical applications.

Conclusion:
As an indispensable material in modern industries, silicone rubber continues to evolve with technological advancements, offering innovative solutions across broader domains.

Phenyl silicone rubber compound (HCR)