MX-5 (4 g) ACTCP00045A Features: HIGHEST THERMAL CONDUCTIVITY AVAILABLE IN VARIOUS VERSIONS SAFE APPLICATION Specifications: Viscosity 550 poise Density 3.2 g/cm³ Continuous Use Temperature -40~180 ℃ Volume Resistivity 1.9 X 10^13 Ω-cm Breakdown Voltage 250 V/mil Colour blue Warranty 8 year durability