Silicone thermal gap filler Used in CPU, GPU, VGA, CMOS chip, MOSFET, PCB, IC, inverter, charger, adapter,chipset Insulator Features Applications ... VAC/mmASTM D149Volume Impedance1.3×1016Ω.cmASTM D527Weight Damnify≤0.5% @200°C 24HASTM E595UL Flammability Rating94 V0UL-94Thermal Conductivity1.5W ... D5470 Silicone thermal gap filler for CPU, GPU, VGA, CMOS chip