1. A phase change energy storage material with graphene material as the supporting structure and filled with organic and inorganic phase change materials;
2. It has high phase change heat storage capacity and can instantly absorb and store a large amount of heat near the phase change temperature, to delay temperature rise;
3. It has high thermal conductivity and can achieve fast thermal response.
Graphene Temperature Phase Equalizer is a heat management material independently developed by Morion Nanotech. The highest heat enthalpy value can reach 200J/g, which is 140% higher than that of traditional phase change materials in terms of heat absorption performance. It also has excellent thermal conductivity, making it an excellent choice for high-power electronic product thermal management.
Model |
TCM-037 |
TCM-040 |
TCM-045 |
Test Standard |
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Test Item |
Unit |
Value |
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Appearance |
/ |
Flake |
Visual |
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Thickness |
μm |
150±20 |
350±50 |
450±50 |
150±20 |
350±50 |
450±50 |
150±20 |
350±50 |
450±50 |
ASTM D374 |
Density |
g/cm3 |
0.55±0.1 |
0.7±0.1 |
0.65±0.1 |
0.65±0.1 |
0.7±0.1 |
0.65±0.1 |
0.65±0.1 |
0.7±0.1 |
0.65±0.1 |
GB/T 13542.2-2009 |
Phase change temperature |
℃ |
37±1 |
37±1 |
37±1 |
40±2 |
40±2 |
40±2 |
45±2 |
45±2 |
45±2 |
ASTM E1269 |
Enthalpy |
J/g |
≥150 |
≥170 |
≥190 |
≥140 |
≥160 |
≥170 |
≥130 |
≥160 |
≥170 |
ASTM E1269 |
Thermal conductivity (in plane) |
W/m·K |
≥90 |
≥65 |
≥60 |
≥70 |
≥55 |
≥45 |
≥90 |
≥50 |
≥50 |
ASTM E1461-2014 |
Thermal conductivity (in vertical) |
W/m·K |
1.0~3.0 |
1.0~3.0 |
1.0~3.0 |
1.0~3.0 |
1.0~3.0 |
1.0~3.0 |
1.0~3.0 |
1.0~3.0 |
1.0~3.0 |
ASTM E1461-2014 |
Operating temperature |
℃ |
-40~100 |
-40~100 |
-40~100 |
-40~100 |
-40~100 |
-40~100 |
-40~100 |
-40~100 |
-40~100 |
En344 |
Siloxane content |
ppm |
≤5 |
≤5 |
≤5 |
≤5 |
≤5 |
≤5 |
≤5 |
≤5 |
≤5 |
U.S.EPA 3550C:2007 |
RoHS |
/ |
Pass |
IEC 62321 |
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REACH |
/ |
Pass |
/ |
||||||||
Halogen free |
/ |
Pass |
/ |
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Note: The above are standard models. Customization according to specific requirements is available upon request. |