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The difference between special silicone rubber and ordinary silicone rubber (2)

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5. Low-temperature resistant silicone: Low-temperature resistant silicone is designed for products that can maintain normal operation under extremely cold conditions. Its performance can reach -70℃ and can maintain long-term operation. It has high tear strength, good resilience, is not easy to yellow, and has a good feel. This product can be molded and extruded, and can also be used to make silicone products such as suction cups, electronic device trays, miscellaneous parts, pipes, cold storage room sealing strips, ultra-low temperature protective sleeves, etc.

6. Conductive silicone: Conductive silicone is widely used in many fields such as electronic appliances, mobile communications, medical care, and air transportation. The difference is that the insulation properties of ordinary silicone are modified into special silicone with conductive or even superconductive functions. The surface resistivity of conductive silicone is 0.5~2000Ω*cm and can be customized. It is widely used in various zebra strips, conductive black particles, mobile phone and notebook conductive pens, and the manufacture of sensitive capacitive screen mobile phone pen tips, shielding materials, conductive watch straps, conductive silicone sheets, conductive silicone pads, etc.

7. Liquid silicone: Special liquid silicone mainly includes flame retardant foaming type and mold silicone. Mold silicone also has the excellent property of high temperature resistance of 350℃. It is mainly used to make food molds, such as candy molds and cake molds; metal crafts, precision mold making, toys, alloy vehicles, large cement components, sandstone sculptures, gypsum product molds, rubber sheets, rubber wheels, etc. or for special purposes.

8. Oil-resistant silicone: Oil-resistant silicone is specially developed for resistance to vegetable olive oil, safflower oil, makeup remover oil, motor oil, grease, mineral oil, fuel oil, ASTM test oil, brake fluid and other oils. It is widely used in sealing plugs, kitchen utensils, mobile phone buttons, work gloves, oil-resistant jackets, miscellaneous parts and other oil-resistant products. It also has the characteristics of heat radiation resistance, cold resistance, acid and alkali resistance and corrosive gas resistance, waterproof and so on.

9. Oil-exuding self-lubricating silicone: Products made of oil-exuding silicone can continuously self-exudate oil during use to achieve the special performance of self-lubrication, making the product's sealing performance higher and service life longer. At the same time, it has excellent functions such as dustproof and anti-sticking. It is widely used in the manufacture of seals, pump plugs, hydraulic plugs, miscellaneous parts and other lubricating silicone products. Due to the differences in the use conditions and environments of special silicone used in different products, both the supply and demand parties need to fully confirm the working parameters of the product before custom design. Therefore, companies with experience in the research and development and production of special silicone can be more competitive and meet product and customer needs with more professional technical strength.

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