One of the best paths to help a heat sink to draw heat way from semiconductor elements such as transistors or integrated circuits is by employing thermal conductive grease. Thermal conductive grease is AKA thermal paste, heat paste, heat transfer compounds or thermal gel. This thermal conductive grease is a viscous liquid substance that has properties that are like grease and increases the thermal conductivity of any thermal interface. The thermal conductivity is increased by filling the air-gaps which are microscopic. These minute air-gaps happen due to the imperfect flat and smooth surfaces of different components. Thermal conductive grease is also employed in different electronics to aid different parts to direct heat away from elements by helping heat sinks. Heat sinks can be simply named as elements present within electronics. A Heat sink’s job is to transfer the heat generated by the solid material to a liquid medium like liquid or air. The examples of heat sinks are radiators in vehicles as well as heat exchangers that are employed in refrigeration. There are plenty of thermal conductive grease types as debated below :