characteristics of LED encapsulant 

Products for high light transmission LED glue for LED encapsulation molding, the biggest feature is good water permeability, resistant to 500 hours of high temperature does not change color characteristics, low mixed viscosity, good fluidity, easy foaming, can be used for a long time ;
China's high-power LED packaging glue total market reached 70-90 billion by 2013, 2015 is expected to reach 100-200 bn. Science and Technology is also "National High Technology Research and Development Program (863 Program) 2015 annual project declaration Guide", will break new low-cost LED packaging technology planning for the future development direction and technology research projects. Unfortunately, the high-end LED packaging market is almost monopolized by the United States and Japan.
Hao Ming Silicones R & D this year following several LED packages, LED packaging industry to fill the gaps. LED packaging products, including high-power LED lens filled plastic packaging, LED integrated package of plastic, corn light potting, high power LED die closure, the size of the power LED iron sheet plastic packaging. Range of products by the majority of LED manufacturers welcome, especially in Zhongshan city, Guangdong province, LED manufacturers.