Silicone rubber products are made of methyl vinyl silicone rubber as the base rubber, adding various fillers (reinforcing agent, heat-resistant agent, modifier, etc.) through production processes such as mixing, thinning, filtration, sulfur addition, molding, extrusion and bonding. Silicone rubber products are the activities of producing various silicone rubber products with silicone and rubber as the main raw materials. Silicone rubber products are closely related to people's life. Remote controls, keyboards, POS machines, scanners, mobile phones, electronic dictionaries, mobile phone covers, etc. are all related to silicone rubber products.
Inspection process
    Composition inspection CE process of silicone rubber products: through five processes of sample evaluation, sample separation, instrument analysis, expert spectrum interpretation and secondary verification, more than 10 large and small instruments such as NMR analysis, XRD / XRF, IR analyzer and GC-MS are combined to obtain the spectrum structure, formula analysis and reduction, and guide the research and development direction.
advantage:
1. High and low temperature resistance: it can be used for a long time at 200 ℃ and still has elasticity at - 60 ℃;
2. Electrical insulation performance: the dielectric performance of silicone rubber is excellent, especially at high temperature, which is much higher than that of general Ji rubber. The dielectric strength is almost unaffected by temperature in the range of 20-200 ℃.
3. Silicone rubber has excellent weather resistance, ozone resistance and ultraviolet radiation resistance. It does not crack when used outdoors for a long time. It is generally believed that silicone rubber can be used outdoors for more than 20 years.
4. Silicone rubber has excellent high temperature compression deformation.
5. Silicone rubber has the advantages of good processability and easy molding. Various products can be made by extrusion hot air vulcanization molding, die addition molding, extension molding and so on.
Application:
    Due to its excellent comprehensive performance and good technical economy, silicone rubber products have been widely used in aviation, aerospace, atomic energy, electrical appliances, electronics, instrumentation, automobile, machinery, metallurgy, chemical industry, medical and health care and daily life. Silicone rubber products are biocompatible materials, so qualified silicone rubber products can be used as artificial organs, beauty industry and physiotherapy industry.