Overview of Silicone Rubber

Silicone rubber products according to their shape, into mixing silicone rubber and liquid silicone rubber into two categories.

　　Mixing silicone rubber, heat is often referred to as silicone rubber , a high polymerization degree is linear ( siloxane structure 5000 to 10,000 units ) of the polyorganosiloxane with reinforcing fillers , extenders and fillers impart various performance additives formulated into the base material . When used with the vulcanizing machine, the molding vulcanized products. Due to the same general organic rubber plasticized static roller , with a vulcanizing agent, and other operations tableting process, so called mixing silicone rubber.

　　Mixing liquid silicone rubber and silicone rubber type , with the filler comprises a linear polyorganosiloxane moderate degree of polymerization of the base polymer , additives, various additives and formulated with a self-leveling or thixotropic base material . Generally do not have the use of large-scale processing equipment, according to the species and has purpose extrusion, injection type , after coating , or heat in the atmosphere vulcanized elastomer molding .