Breakdown and tear-resistant thermally conductive interface material - thermally conductive insulating sheet

The problem of heat dissipation has always been a concern of people. When the equipment is running, heat will be generated due to the loss of the current through the resistance. High temperature will make the electronic components fail, and accelerate the aging speed of equipment materials, affecting the performance and service life of the equipment.

There is a gap between the contact surface between the heat sink and the heat source, and the heat will be resisted by the air when the heat is transferred between the two, thereby reducing the contact thermal resistance between the two, thereby improving the heat dissipation effect. In some equipment operating environments, a strong electric field or instantaneous high voltage will appear, which will cause the thermal interface material filled between the heat sink and the heat source to be broken down, thus making the electronic components in the equipment easy to damage, so thermal insulation sheets need to be used.

The thermally conductive insulating sheet is a silicone polymer elastomer reinforced with glass fiber as the base material. This insulating sheet can effectively reduce the thermal resistance between the electronic component and the radiator, and has electrical insulation, high breakdown voltage strength, good thermal conductivity, tear resistance, etc., and can effectively avoid leakage. , breakdown and other accidents. At the same time, the thermally conductive insulating sheet has strong temperature resistance to avoid aging and deterioration due to long-term overheating.