... 2.Good thermal conductivity. 3.ROHS ES CPU heat sink thermal grease Thermal silica(Thermal conductivity, heat, insulation)Characteristics1 ... swelling. 4,Non-toxic, tasteless. Uses Mainly used in electronic components of the heat transfer medium, can enhance ... the thermal conductivity of insulating materials.The use ofWidely used in thermal conductivity, thermal, electrical, insulation, mold release, ...