Addition liquid silicone rubber is a kind of silicone rubber developed in the late 1970s. Unlike heat-vulcanized silicone rubber and condensation-type RTV silicone rubber, it does not produce by-products during the entire vulcanization process, has a small shrinkage rate, complete vulcanization, simple process, and convenient processing and molding, and can realize injection molding.
             
         Addition-type liquid silicone rubber has excellent electrical insulation properties, aging resistance and weather resistance. It is an excellent material for the packaging and insulation of electronic and electrical components and equipment. It is widely used in the electrical and electronic industry, such as the manufacture of high-voltage electrical products (such as insulators , Lightning arresters, insulating jackets of transformers), terminal joints of wires and cables, etc.; it also has high mechanical strength, good elasticity, low linear shrinkage, anticoagulant and physiological inertia, good biological affinity, non-toxic and low It can be used as medical materials, such as artificial gills, artificial lungs, artificial lenses, dental impression materials and human body shaping materials.

       

         With the promotion of the addition-type liquid silicone rubber injection molding process, the application of liquid silicone rubber in the fields of automobile manufacturing industry, power electronics industry, health care products and food industry, medical industry and hygiene products is becoming more and more extensive, and the development space is huge. Market prospects.

         As the main raw material of addition-type liquid silicone rubber - methyl vinyl silicone oil, there are mainly vinyl-terminated polydimethylsiloxane (Vi-PDMS) and vinyl-terminated polymethylvinylsiloxane (Vi-PMVS) .

About vinyl silicone oil, please check the details:
https://www.siliconefoam.net/product-linear-vinyl-silicone-oil-iota-273-.html