Silicone rubber can be categorized into two major types based on its vulcanization mechanism: high-temperature vulcanized (HTV) and room-temperature vulcanized (RTV). Each type has unique characteristics, finding applications in diverse fields.

HTV silicone rubber achieves crosslinking through vulcanizing agents like organic peroxides at high temperatures, forming stable elastomers. Precise control over temperature and time during vulcanization is crucial to ensure optimal product performance. HTV silicone rubber boasts extreme temperature resistance, superior electrical properties, and chemical stability, widely used in electronics, aerospace, and other industries.

RTV silicone rubber, on the other hand, cures at room temperature, offering simplicity in operation and applications in sealing, bonding, and more. With technological advancements, RTV silicone rubber's purity and stability have improved significantly, and eco-friendly product development has yielded remarkable results.

In processing, silicone rubber can be processed using standard rubber equipment, requiring cleanliness to prevent contamination that might affect performance. Post-processing, such as secondary vulcanization, enhances product performance further. Mixing processes must meticulously control temperature, time, and roll gaps to ensure uniform and stable rubber compounds.

In conclusion, the continuous advancements in silicone rubber vulcanization types and processing techniques facilitate its application in broader domains, driving the sustained development of the silicone rubber industry.

High Tear Strength Fumed Type Silicone Rubber