* Generally used as a thermal coupling of electrical / electronic devices to heat sinks such as base or mounting studs of transistors, diodes and rectifiers * It is used for maintaining a positive heat-sink seal that improves heat transfer from the electrical / electronic component / device to the heat sink or chassis, there by increasing the overall efficiency of the component / device * High thermal conductivity low thermal resistance electrically non-conductive, non-curing, non-capacitive, non- corrosive bleed resistant temp resistant from -50 to 210 C