The processing of silicone rubber, though intricate, adheres to principles ensuring product quality and efficiency. Specialized equipment is employed, with a focus on maintaining a clean environment to prevent contamination. During mixing, temperature must be rigorously controlled to prevent scorching, and roll gaps and mixing time are meticulously adjusted. For heat-vulcanized silicone rubber, a secondary vulcanization step enhances performance.

Formulation design is pivotal to silicone rubber's properties. Reinforcing agents like fumed silica significantly boost the mechanical strength and electrical properties of vulcanizates, while heat stabilizers like iron oxide improve thermal aging resistance. Furthermore, the choice of vulcanizing agents is crucial; organic peroxides, commonly used, rapidly decompose at high temperatures, generating free radicals that facilitate silicone rubber crosslinking.

Conclusion:
Mastering the processing techniques and formula essentials of silicone rubber is vital for enhancing product quality and longevity. As technology advances, silicone rubber processing and formulation will become increasingly refined and intelligent.

General Purpose Fumed Type silicone rubber For Molding