Why is thermal conductive silicone film widely used? Thermal conductive silicone sheet is a thermal conductive medium material synthesized through a special process using silicone as the substrate and various auxiliary materials such as metal oxides. The reasons for its wide application include the following aspects.
1. Thermal conductive silicone sheet material is relatively soft, with good compression performance, good thermal insulation performance, and a wide range of adjustable thickness, suitable for filling cavities. It has natural viscosity on both sides and strong operability and maintainability
2. The selection of thermal conductive silicone sheets is to reduce the contact thermal resistance between the surface of the heat source and the contact surface of the heat sink component. Thermal conductive silicone sheets can effectively fill the gaps between the contact surfaces
3. Due to the fact that air is a poor conductor of heat, it can seriously hinder the transfer of heat between contact surfaces. However, installing a thermal conductive silicone sheet between the heat source and the radiator can squeeze air out of the contact surface
4. With the addition of thermal conductive silicon film, the contact surface between the heat source and the heat sink can be better and fully contacted, truly achieving face-to-face contact, and the temperature reaction can achieve the smallest possible temperature difference
5. The thermal conductivity of thermal conductive silicone film is adjustable, and its thermal stability is also better
6. The process tolerance of thermal conductive silicone sheets in the structure is bridged, reducing the process tolerance requirements of heat sinks and heat dissipation structural components
7. Thermal conductive silicone sheet has insulation properties
8. The shock-absorbing and sound-absorbing effect of thermal conductive silicone sheet
9. Thermal conductive silicone sheets have the convenience of installation, testing, and reusability.