The thermal conductivity of silicone sheet to the higher the better?

The main reason for the heating of electrical equipment is that a part of the energy will be consumed when the electric energy is converted into other energy, and a large part of the energy will be distributed in the form of heat. If the temperature in the equipment is not controlled, the equipment may be damaged due to high temperature, affecting its reliability and safety.

Thermal conductive silicone piece is one of the many thermal conductive materials, as well as the birth of the material which is developed to solve the problem of heating equipment, it is a kind of silicon resin as base material, add heat resistance, thermal conductivity materials gap filling thermal conductive gaskets, it have the high thermal conductivity, low thermal resistance, insulation, compressibility, and so on characteristics, because of its soft hardness, make its can be realized under the condition of low pressure the small heat resistance, and eliminate interface between air and full fill the contact area between the rough surface, improve the heat conduction effect of contact surface.
Because of its good filling effect, thermally conductive silicone sheet can effectively conduct the heat from the heat source to the shell, and thermally conductive silicone sheet has good compressibility and elasticity, which can be a good shock absorber.

Recently, many customers have learned about our company through the network platform and conducted consultation on heat-conducting silica gel sheets. They often ask whether the thermal conductivity of heat-conducting silica gel sheets is the higher the better.
Or the product engineer of our company gives a reasonable thermal conductivity according to the data provided by the customer, but the customer requires a higher thermal conductivity coefficient, so the higher the coefficient of thermal silica gel sheet, the better?

Before answering this question, it is necessary to say that thermal conductive silicone sheet is a thermal conductive material, and thermal conductive material is a kind of auxiliary material for the heat dissipation system, is to effectively reduce the heat resistance between the heat source and the radiator, improve the heat transfer efficiency between the two and the invention of the material.
To put it simply, the key to the whole heat dissipation system lies in the radiator. Thermally conductive silica gel sheet is the auxiliary material, so the thermal conductivity of thermally conductive silica gel sheet should be based on the heat dissipation rate of the radiator and the heat volatilization of the heat source. If it exceeds the heat dissipation efficiency, then the thermal conductivity coefficient is also useless.

Thermal conductivity is an important parameter to measure the performance of heat-conducting silica gel sheet, and the price of heat-conducting silica gel sheet is largely determined by thermal conductivity, so the thermal conductivity of heat-conducting silica gel sheet cannot be said to be as high as possible, to find a suitable thermal conductivity coefficient, in order to play its role and reduce the cost.