The importance of vulcanizing agent to the production of silicone products

The importance of vulcanizing agent to the production of silicone products
silicone raw materials synthesis silicone rubber is not only a variety of catalysts and silica silica mediation, the same semi-finished raw materials in the processing of silicone products molding vulcanization process is not only a variety of color glue, vulcanizing agent accessories,silicone machine

 

　　The role of vulcanizing agent in silicone products is a very important kind of accessories! General ordinary sulfide agent for a kind of environmental protection transparent type, used in ordinary molded silicone products production vulcanization, the main characteristics are transparent, universal, common, in the absence of special requirements of most silicone products will choose this type of performance of the sulfide agent, mainly used in industrial accessories, electronic silicone parts, silicone seals and other categories of majority,

　　belong to the GB Grade model products! Food grade environmental protection sulfide agent is a common tasteless environmental protection and efficient products, mainly used in silicon rubber products molded molding contact with human skin, such as children's toys silicone daily necessities, silicone decorations and so on, suitable for colored parts and transparent, white products, once sulfur can be tasteless, two-segment vulcanization is better (160 ℃; 20 minutes)

　　, the product is flammable, when mixing, please first add two kg silicone sulfide agent and the same proportion of reinforcing agent mixing good, and then quickly add the remaining raw materials, in order to avoid fire. Transparent and environmentally friendly anti-yellow sulfide agent, also used in silicone products molding vulcanization process, used in high-quality products for long-term use, for transparent, translucent and white, semi-permeable color and other products to prevent yellowing, in transparent or white parts, to ensure high temperature multiple vulcanization