English 
Chinese 
Description
LM-500 pro thermal conducting pad is made of innovative metallic phase change material. At lower temperature, LM-500 pro changes into liquid state, which is used for connecting heat source and heat sink. In the molten state, only minimal pressure is required to be filled with close to zero gap. LM-500 pro can ensure the long-term operational stability of the cooling system. It is particularly suitable for high-power and large heat flow density of the thermal scene.
Properties |
Units |
LM-500 pro |
LM-550 pro |
Test Standard |
Color 顏色 |
/ |
Silvery white |
Silvery white |
Visual Inspection |
Specific Gravity 比重 |
g/cm3 |
8.5 |
7.3 |
ASTM D792 |
Thickness(±10%) 厚度 |
mm |
0.05~ 0.2 |
0.05~ 0.2 |
ASTM D374 |
Thermal Conductivity 導熱 |
W/m.k |
50 |
55 |
ASTM E1461 Modify |
Thermal Resistance 熱阻 |
°C.in2 /W |
0.005 |
0.005 |
ASTM D5470 Modify |
Electric Conductivity 電導率 |
S/m |
3*106 |
3*106 |
— |
Specific Heat Capacity 比熱容 |
J/g |
0.3 |
0.17 |
ASTM E1269 |
Phase Transition Temperature 相變溫度 |
°C |
59 |
118 |
ASTM E794 |
Corrosiveness 腐蝕 |
None Corrosiveness |
— |
||
Application Temperature 應用溫度 |
°C |
-50~+600(Enclosed Environment) |
— |
|
