The processing works with silicone as the main raw materials are called silicone products. Silica gel is a porous substance with different particle sizes, which is formed by proper dehydration of silicic acid gel. It has an open porous structure, can adsorb many substances, and is a good desiccant, adsorbent and catalyst carrier. Silica gel is a granular, glassy, porous form of silica derived from the synthesis of sodium silicate. So what are the specific advantages and characteristics of silicone products?
1, high temperature resistance: applicable temperature range -40 to 230 degrees Celsius, can be used in microwave ovens and ovens. The bowl and plate that can be placed in the microwave oven and the lunch box are made of silicone.
2, easy to clean: silicone products produced by silica gel can be recovered after rinsing with water, and can also be cleaned in the dishwasher.
3, long life: the chemical properties of silicone material are very stable, and the products made have a longer life than other materials
4, soft and comfortable: Thanks to the softness of silicone material, cake mold products feel comfortable, very flexible, no deformation.
5, color diversity: according to the needs of customers, the deployment of different beautiful colors. Custom personalized styles
6, environmental protection and non-toxic: from raw materials into the factory to finished products are not produced any toxic and harmful substances.
7, electrical insulation performance: silicone rubber has a high resistivity, and its resistance can remain stable in a wide temperature range and frequency range. At the same time, silica gel has good resistance to high voltage corona discharge and arc discharge, such as high voltage insulators, TV high voltage caps, electrical parts and so on.
8, low temperature resistance: ordinary rubber lower use temperature critical point is -20 degrees to -30 degrees, however, silicone rubber is in -60 degrees to -70 degrees still has good elasticity, some special formula of silicone rubber can also withstand extremely low temperatures, such as low temperature seals.
9, electrical conductivity: when adding conductive fillers (such as carbon black), silicone rubber has good electrical conductivity, such as keyboard conductive contact points, electric heating components, antistatic components, high voltage cable shielding, medical physiotherapy conductive film and so on.
10, weather resistance: ordinary rubber rapidly degrades under the action of ozone generated by corona discharge, while silicone rubber is not affected by ozone, and for a long time in ultraviolet light and other climatic conditions, its physical properties are only minor changes, such as outdoor use of sealing materials.
11, thermal conductivity: When adding some thermal conductivity filler, silicone rubber will have good thermal conductivity, such as heat sink, thermal sealing pad, photocopier, fax machine thermal roller and so on.
12, radiation resistance: the radiation resistance of silicone rubber containing phenyl is greatly improved, such as electrically insulated cables, connectors for nuclear power plants, etc.
