Thermal Conductivity Silicone Rubber

The thermal conductivity of silicone rubber is higher in comparison with common organic rubbers.

Thermal conductivity silicone rubber.

Silicone rubber has good electrical properties antiaging performance and can operate in the long term under a strong electric field and withstand various kinds of natural erosion. 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 rubber unfilled 0 2 glass 1 1 stainless steel 15 aluminium 220 table 1 thermal conductivity of common substances as can be seen a typical unfilled silicone rubber has a thermal conductivity of approximately 0 2 w m k and even a highly filled silicone elastomer can barely exceed 0 4 w m k. For many years the.

For thermal management arlon 0 63 2 5 1. Silicone rubber can be immersed in water cold water warm water boiling water for long periods with water absorption of about 1. Considering the relatively low thermal conductivity of the al2o3 filler as compared with cnts the rise of the thermal conductivity of the composite rubber successfully demonstrates the synergistic effect of the two fillers at a given. Thermal conductivity 9 flame retardancy 9 electrical conductivity 9 compression set 10 flex fatigue resistance 10 tear strength and tensile strength 11.

The thermal conductivity of the al2o3 cnts sr composite is 105 49 higher than that of neat silicone rubber. As the thermal conductivity of sir is very low the heat is accumulated in the discharge area and cannot spread quickly which will gradually.