Silicone thermal gap filler Used in CPU, GPU, VGA, CMOS chip, MOSFET, PCB, IC, inverter, charger, adapter,chipset Insulator ... . Optional hardness . LED light. High reliability . LCD-TV/PDP. Easy handling . Router. Low volatile material . Digital TV box. REACH RoHS & UL compliant . Solar ... /m-kASTM D5470 Silicone thermal gap filler for CPU, GPU, VGA, CMOS chip