Not only as a special technology for aviation, cutting-edge technology, military technology sector, but also for the various sectors of the national economy, its scope has been expanded to: construction, electrical and electronic, textile, automotive, machinery, leather paper, chemical light industry, metal And paint, medicine and so on.
Silicone is mainly divided into silicone rubber, silicone resin, silicone oil, silane coupling agent four categories.
Silicone products according to the different molding process can be divided into three categories
Molded silica gel products are usually through the high temperature mold into the vulcanizing agent after adding solid silica gel raw materials through the vulcanization machine to exert pressure, high temperature sulfur into solid forming, molded silica gel hardness is usually 30 ° C-70 ° C. Ingredients with color paste in accordance with Pantone color card number out of color, the shape of the mold determines the shape of molded silicone products, molded silicone products is the most widely used in the silicone industry. Mainly used only silicone industrial accessories, buttons, silicone gifts, silicone bracelet, silicone watches, key cases, mobile phone sets, silicone kitchen utensils, silicone pads, ice lattice, cake mold, and so on.
Extruded silicone products are usually extruded through the extrusion of silicone molding machine, the general shape of the extruded silicone is long, tubular can be arbitrarily cut, but the shape of silicone extrusion has limitations in the medical equipment, food machinery in a wide range use.
Liquid silicone products are molded by injection molding of silicone, the product is soft, the hardness can reach 10 ° C-40 ° C, because of its soft characteristics, in the simulation of human organs, medical silicone chest pad, and so widely used.
Special silicone products are based on the chemical properties of silica gel or some auxiliary raw materials to add, special silicone products can also have high temperature (up to 330 degrees), food grade (in full compliance with the US FDA, LFGB standard), medical grade, , By adding auxiliary materials can also have, luminous, negative ions, discoloration, and other characteristics.
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