Z3 thermal gel consists of high thermal conductivity to allow high performance heat dissipation. Density of Z3 is compatible with most polished CPU cooler for maximum heat dissipation. Z3 is designed to prevent electrical damage caused by the thermal paste. Excellent thermal conductivity. Electrically non-conductive. Wide range of application temperature. Expert Specs Gross Weight 6.5g Color Silver gray Operating Temperature -50°C–220°C Thermal Conductivity >3.5W/m.K Thermal Impedance <0.201℃-in2/W Dielectric Constant A >5.1 Viscosity 73cps Net Weight 1.5g EAN 6933412700036 P/N DP-TIM-Z3-2