TT heat-conducting insulating material - Pro T series heat-conducting insulating material is mainly used in the occasion which needs heat conduction and has strict requirement for insulation, such as switching power supply, high-capacity power amplifier, power invertor etc. The composite structure of such products is made by spreading the high temperature resistant heat conducting material to the base material with a high insulation class. With such a special structure, such products can have low thermal resistance, high insulation and anti-piercement function at the same time.