China Good Heat Transfer Reliability Black Thermal Grease for CPU, Find details about China Waterproof Thermal Grease for CPU, Thermal Conductivity Thermal Grease from Good Heat Transfer Reliability Black Thermal Grease for CPU
PROPERTIES PARAMETERS | ||||||
Test Item | Unit | Numerical Value | Testing Method | |||
Model No. | -- | GD100 | GM280 | GM400 | GM500 | -- |
Color | -- | White | White | White | Grey | Visual |
Odor | -- | None | None | None | None | -- |
Specific Gravity | G/m1 | 1.35 | 2.8±0.1 | 3.0±0.1 | 4.0±0.1 | ASTM D792 |
Oil Leakage Rate | % | 0 | ≤0.2 | ≤0.2 | ≤0.2 | -- |
Viscosity | Cps | 60 | 180---230 | 180---230 | 180---230 | GB/T 10247 |
Dielectric Strength | @1MHz | 3.2 | 4.5 | 5.2 | 5.8 | ASTM D149 |
Volume Resistivity | Ω.Cm | 5.0*1013 | 6.5×1011 | 7×1011 | 8×1013 | ASTM D257 |
Thermal Conductivity | W/m-K | 2.0 | 1.5 | 3.2 | 4.2 | ASTM D5470 |
Thermal Impedance | ºC-in/W | 0.029 | 0.06 | 0.025 | 0.016 | ASTM D5470 |
Continuous Use Temp | ºC | -60-200 | -45----200 | -45----200 | -45----200 | NA |