Global silicone network on August 17 news: Special silica gel has more special functions than ordinary silica gel, such as: high temperature resistance, low temperature resistance, anti-static, flame retardant, fire prevention, foaming, conductive, liquid, oil resistance, oil self-lubrication and so on. Special silica gel is to meet the unique performance of special products and independently developed products, widely used in electronics, electrical appliances, industry, aviation, security, mother and child, etc., the excellent performance of special silica gel, to meet the high requirements of people in production and life for devices or consumer goods, played an irreplaceable special role.
Special silicone is mainly divided into the following types according to the use requirements:
1, anti-static silicone:
The surface resistance of anti-static silicone can reach 10 5~9 Ω, with excellent anti-static performance, widely used in the manufacture of suction cup, rubber roller, key, sealing ring, mobile phone jacket, wrist strap, gamepad, electronic device tray, keyboard protective film, mining instrument shell protective cover, accessories and other anti-static silicone products. Anti-static silicone also has a flame retardant, high and low temperature resistance, high rebound, foaming and other multi-functional models to meet the special needs of more customers.
2, high temperature silicone
High temperature resistant silica gel is mainly customized for products operating under high temperature conditions, mainly divided into two categories of resistance to 300 ° C and 350 ° C, can be used under high temperature conditions for a long time without deformation, anti-aging, good resilience, manufacturing suction cups, electronic device trays, accessories, pipes, oven seals, high temperature protective sleeves and other high temperature resistant silica gel products.
3, high temperature flame retardant silicone
At the same time, it has the performance of high temperature resistance 250℃ and fire retardant to reach the United States UL-94V0 grade. Optional solutions are available for products with stringent safety requirements.
4, fireproof foam silicone:
It is a foamed silicone with fireproof properties, in which the foaming ratio can reach 300%, and becomes a soft elastic material after vulcanization, and the foaming volume is 3 times the original; It can make flexible silicone rubber products such as mannequin, insole, shoulder pad, patch, non-slip pad and so on. Manufacture all kinds of wire and cable sheath, hose, flame-retardant foam silicone strips and all extruded or calendered flame-retardant foam silicone products
5, low temperature silicone:
Low temperature resistant silica gel is designed for products that can still work normally under extremely cold conditions, and its performance can continue to maintain long-term operation when the temperature reaches -70 ° C, and has high tear strength, good resilience, not easy to yellows, and good feel. The product can be molded, extruded, and can also be used to manufacture suction cups, electronic device trays, miscellaneous parts, pipes, cold storage room seals, ultra-low temperature protective sleeves and other silicone products.
6, conductive silicone:
Conductive silica gel is widely used in electronic appliances, mobile communications, medical care, air traffic and many other fields. The difference is that the insulating properties of ordinary silica gel are modified into special silica gel with conductive or even superconducting electrical functions. Conductive silicone surface resistivity 0.5 ~ 2000Ω*cm can be customized, widely used in all kinds of zebra strips, conductive black particles, mobile phones and notebook conductive pens, manufacturing responsive capacitive screen mobile phone pen tip, shielding materials, conductive watch bands, conductive silicone sheets, conductive silicone pads, etc.
7. Liquid silicone:
Special liquid silicone mainly flame retardant foam type and mold silica gel two categories, mold silica gel also has the excellent characteristics of high temperature resistance 350℃, mainly used for making food molds, such as candy mold, cake mold; Metal crafts, precision mold making, toys, alloy car, large cement components, sandstone sculpture, gypsum products to make molds, rubber plates, rubber wheels, etc., or the use of special purposes.
8, oil-resistant silicone:
Oil-resistant silicone is specially designed for plant olive oil, safflower oil, makeup remover oil, oil, grease, mineral oil, fuel oil, ASTM test oil, brake fluid and other oils and customized research and development, widely used in sealing plugs, kitchen utensils, mobile phone buttons, working gloves, oil-resistant coats, miscellaneous oil products. At the same time, it also has the characteristics of heat resistance, cold resistance, acid and alkali resistance and corrosive gas, waterproof and so on.
9, oil self-lubricating silicone:
The products made of oil silicone can continuously self-permeate oil in the process of use, in order to achieve the special performance of self-lubrication, making the product has higher sealing performance, longer service life, and has excellent functions such as dust prevention and anti-sticking, widely used in the manufacture of seals, pump plugs, hydraulic plugs, miscellaneous parts and other lubricating silicone products.
Special silicone due to the use conditions and environmental differences applied to different products, the supply and demand sides need to fully confirm the working parameters of the product after custom design, so the enterprise with special silicone R & D and production experience can be more competitive, with more professional technical strength to meet the needs of products and customers.
Guangzhou S-guangyu Machinery & Equipment Co.,Ltd is a professional liquid silicone rubber(LSR) Injection molding machine manufacturers in China since 2010.We have got more than one hundred patents and serve for more than thousands of customers .if you want to learn more about our machines,please visit our web www.lsrexpert-better.com or contact us:86-13902294163.
Guangzhou S-guangyu Machinery &Equipment Co.,Ltd
