Silicone compression molding is a long-standing and widely used elastomer molding process, especially suitable for the processing of high-consistency silicone (HCR). It is done by placing pre-weighed silicone raw materials in a heated mold cavity, applying high pressure to fill the mold cavity and vulcanizing it. This article will introduce the process flow, core advantages, potential limitations and important applications of silicone compression molding in detail, to help readers deeply understand this key silicone product production technology.

Does your product need to work reliably in extreme heat or cold? Does it need to be exposed to the outdoors for a long time without aging? Do you have extremely high requirements for electrical safety or material purity? If so, high-performance high-temperature vulcanized (HTV) silicone rubber may be the ideal material solution you have been looking for.

A practical guide on selecting the appropriate silicone rubber extrusions. Learn about material grades, hardness, tolerances, and the benefits of custom solutions for optimal project performance.

Discover the diverse industries and applications benefiting from high-performance silicone rubber extrusions, from automotive seals to medical tubing. Learn how these custom profiles solve real-world challenges.

The global silicone raw material market is worth over $20 billion, but the quality of suppliers varies greatly. Purchasing inferior raw materials may lead to product recalls and damage brand reputation. As a benchmark factory that has passed Sedex and EcoVadis audits, we have summarized 5 screening rules to help you lock in high-quality partners.