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Description
Composite liquid metal heat dissipation grease is a composite top gauge thermal interface material based on pure liquid metal paste thermal interface material, it has ultra-high thermal conductivity and stability, and extremely low thermal resistance, which is easier than pure liquid metal Coated printing. It is widely used in heat dissipation of electronic devices in high temperature and high-density heat flow occasions.
Properties |
Units |
LM-700 pro |
LM-700 ultra |
Test Standard |
Color 顏色 |
/ |
Silvery white |
Silvery white |
Visual Inspection |
Specific Gravity 比重 |
g/cm3 |
5.2 |
6.64 |
ASTM D792 |
Thermal Conductivity 導熱係數 |
W/m.k |
25 |
70 |
GB/T 10297-2015 |
Thermal Resistance 熱阻 |
°C.in2 /W |
0.004 |
0.003 |
ASTM D5470 Modify |
Electric Conductivity 電導率 |
S/m |
3.4*106 |
3.4*106 |
— |
Specific Heat Capacity 比熱容 |
J/g |
0.3 |
0.3 |
ASTM E1269 |
Phase Transition Temperature 相變溫度 |
°C |
— |
— |
ASTM E794 |
Corrosiveness 腐蝕 |
Corrosiveness at Aluminum |
— |
||
Application Temperature 應用溫度 |
°C |
-40~+125C(Enclosed Environment) |
— |
|
Storage Temperature 儲存溫度 |
°C |
15~+35C ; Relative humidity<65% |
— |
|
