How to choose silicone curing agent (1)
Hits: 961
img
In the synthesis of silicone rubber, it is necessary to mediate various catalysts and silica white carbon black. The same semi-finished raw materials are indispensable in the process of curing silicone products. Different types of vulcanizing agents can play different roles and effects. The role of vulcanizing agent is a very important auxiliary material in silicone products. After the vulcanizing agent is used well, the product is icing on the cake; if it is not used properly, major problems will occur! In the future of medical and food-grade silicone products, platinum vulcanizing agents will replace peroxides, which is also the general trend of the excipient market in the future.
Generally, ordinary vulcanizing agents are mainly peroxides, which are used for vulcanization of ordinary molded silicone products. The main characteristics are transparent and ordinary tablets. Most silicone products will choose vulcanizing agents of this type when there is no special requirement. Used for industrial parts, electronic silicone parts, silicone seals, etc., which occupy the majority and belong to the national standard model products!