First of all, from the appearance, raw rubber and 107 rubber are transparent, while the mixed rubber is white.
Secondly, from the industrial chain, raw rubber and 107 rubber belong to the downstream of siloxane, while the mixed rubber belongs to the downstream of raw rubber
With the promotion of environmental protection concepts, many products in life contain silicone rubber.
After adding reinforcing fillers (precipitated/fumed silica) and additives, raw rubber can be cross-linked at high temperature to form an elastomer, which can be used to make various types of compound rubber products such as molded rubber, extruded rubber, electrical insulation rubber, flame retardant rubber, etc.
Application of raw rubber
1. Silicone rubber: basic raw material for producing compound silicone rubber;
2. Chemical industry: carrier of compound rubber vulcanizer & masterbatch;
3. Silicone masterbatch: release agent for thermoplastic elastomer.
107 glue is the abbreviation of 107 room temperature vulcanized methyl silicone rubber. The most notable feature of this rubber is that it can be cured in situ at room temperature without heating or pressurization, and it is extremely convenient to use. Therefore, it quickly became an important part of the entire silicone product as soon as it came out. Now room temperature vulcanized silicone rubber has been widely used as adhesives, sealants, protective coatings, potting and molding materials, and has its uses in all walks of life.
Application of 107 glue
1. Automobile industry: car light sealant, automobile potting glue
2. Construction industry: silicone glass glue
3. Household appliances: electronic potting glue
4. Photovoltaic: photovoltaic glue
5. Textile: leather slip agent
6. Mold: imitation bronze mold, artificial leather mold
Compound rubber is the abbreviation of compound silicone rubber, which is made by repeatedly kneading raw rubber with small materials such as white carbon black and silicone oil in a closed kneading machine at high temperature.
Application of compound rubber
1. Electronic industry: buttons, mobile phone cases
2. Kitchenware industry: pot rings, pot handles, spatulas, cake molds, ice trays, silicone gloves, etc.
3. Power industry: composite insulators, wires and cables, lightning arresters, etc.
4. Automobile industry: sheaths, ignition wires, auto parts, etc.
5. Sports goods: swimming caps, swimming goggles, etc.
6. Sealing materials: thermos cup sealing rings, solar sealing rings, etc.
7. Food and medical industry: infant products, medical bottle stoppers, medical devices
8. Miscellaneous items: bracelets, rubber bands, pet mats, etc.
9. Extrusion: silicone tubes, sealing strips and other extruded products
