Chip LED silicone is mainly used for packaging technology of high-power LED. Due to the different application fields and spaces, there are many LED products with different specifications and shapes to meet the specifications of various products. Now, almost all the SMD LED packages have been replaced by SMD LED silicone. Well-known brands at home and abroad are: British Lai Culture, Japanese HITACHEM Chemistry, Dow Corning, Shinetsu, Toshiba and so on.