A simple comparison of thermal grease and thermal conductivity of silicon sheet

1: the coefficient of thermal conductivity of thermal conductivity of thermal grease is higher than the thermal silica films, respectively 4.0-5.5w/m.k and 1.75-2.75w/m.k  

2. Insulation, thermal grease due to the addition of the metal powder poor insulation, heat-conducting silica sheets good insulation properties, thickness of 1mm electrical insulation index in more than 3000 volts.

According to some industry veterans, the funding and policy support of the Guangdong Science and Technology Department for the LED project has played a certain role in promoting the development of the LED industry in Guangdong. However, in the process of implementation, it is inevitable that corruption and backdoors will occur. For some enterprises lacking government operations and public relations capabilities, it is unfair.

The packaging of LED devices plays an important role in the development of the semiconductor lighting industry. It is also one of the industrial links with scale advantages and cost advantages in the division of labor in the global semiconductor lighting industry chain.

 One, the composition and properties of thermal conductive silicone
Composition: silicone polymer, thermal conductive filler, flame retardant filling agent, crosslinking agent and paste.
Performance: thermal insulation, stable, anti-aging, manufacturability, flame retardancy and self-adhesive.