This extruded silicone bonded sealing ring is manufactured by silicone extrusion followed by precision mold bonding, forming a large-diameter silicone sealing ring with a smooth and flat joint.
Unlike traditional compression molded silicone rings, this production method allows more flexible sizing and significantly lower tooling costs, especially for large diameter seals. The bonded joint is carefully processed in a mold to ensure a neat, flat, and reliable connection, providing excellent sealing performance while maintaining a more competitive price.