Features High Thermal Conductivity Low Thermal Resistance Electrically Non-Conductive Non-Curing Non-Capacitive Non-Corrosive Grease cleanser included for easy cleaning away old thermal grease Specifications Color Gray Specific Gravity 2.5 Thermal Conductivity >4.5 W/m-K Volume Resistivity 1.0E+10 ohm-cm Thermal Impedance <0.185 degree Celsius-in 2/W Volume 1.5ml