Silicone Rubber Foam Thermal Conductivity

For thermal management arlon 0 63 2 5 1.

Silicone rubber foam thermal conductivity.

The high voltage direct current hvdc technology is considered as the most efficient and economical solution to the high voltage large capacity and long distance transmission and the power network interconnection. Silicone rubber sir as a basic insulating material has been widely used to coat porcelain and glass insulators. Because of its excellent heat resistance water resistance and chemical resistance it is used in many applications and here the quick thermal conductivity meter has adopted silicone rubber block as the reference plate. Hence the thermal conductivity increases by a few percent in the range 0 to 100 o c.

Compression set resistance silicone offers excellent compression set resistance. Silicone rubber foam product description rtf762 silicone rubber foam is a liquid cast in place thermal insulation small molded parts foam foil laminates for heat management 0 5 6 thermal thermal conductivity 1 w m k. Both the f 12 and f 20 offer excellent compression set resistance and excellent resistance to ultravioet light ozone and extreme temperature ranges for. Thermal conductivity of silicone foam is about half the value of pure silicone rubber.

However it should be noted that an increase in temperature might result in a decrease in thickness influencing not the thermal conductivity but certainly the thermal resistance. Silicone foam cohrlastic f 12 and f 20 silicone foam rubber provide excellent flame retardance ul 94 v o with low toxicity and smoke generation in a conformable expanded cellular material. Key benefits of closed cell silicone sponge. Thermally conductive materials data sheets stockwell elastomerics provides technical data sheets for various thermally conductive materials such as thermally conductive silicone coated fabrics thermally conductive tapes gap fillers phase change products and thermally insulating materials manufactured by saint gobain bergquist 3m and rogers bisco.

Wide operating temperature silicone sponge has a temperature range of 100 f to 500 f 73 c to 260 c.