Color: White
Specific Gravity: 2.37
Viscosity/Flowability: Nonflowing
Shelf Life: 24 months from DOM
Thermal Conductivity: 0.8 watts/meter-C
Volume Resistivity: 5.0 x 1015
Dielectric Constant: 4.4 at 100k Hz
Dissipation Factor: 0.02 at 100k Hz
Dielectric Strength: 550 volts/mil; 21.7 kV/mm

http://www.coolermaster.com/service/support/model/HTK-002/