Features :apply to Cpu , Vga , Led , Chipset and other PC components.Low thermal resistance , high conductivity for heat transferColor : GreyThermal Conductivity : >4.63W/m-kThermal impedance : 0.0087 C-in/WSpecific Gravity : >3.15Viscosity : 12500Thixotropic Index : 28010Moment beared temperature : -50-300COperation temperature : -30-280CN.W : 4.0g