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Shenzhen Wahng Sahn Technology Co.,Ltd. |
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Tel: +86-18028715868
Mobile: +86-13265573808
E-mail: star@szhctechnology.com
Skype: starguo5
QQ: 316142676
High thermally conductive Pyrolytic graphite sheet (PGS)
Item: HCGS-17/25/40
This material is synthetically made of graphite polymer, super thin, high thermal conductive, and flexible. It has been widely used in small high integrated electronic applications. It can be cut into customized size and shape, backed with adhesive and membrane. It is an ideal material as heat spreader or as heat sink in limited space.
Features Applications Designed Size Offered
. Thermal conductivity: 600-1800 W/m-k . Smart phone
. Flexible and custom size . Blue-ray DVD/DSC/SSD
. Low thermal resistance . Telecom device
. RoHS & UL compliance . PC/lapto
. Thermoelectric
. Others
Part Number Coding Rules:
Example: HCGS-17-M1-P1
HCGS: Only for PGS
17: Thickness (μm)
M1: One side back adhesive (20μm) M2: Two sides back adhesive
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Model |
HCGS-17 |
HCGS-25 |
HCGS-40 |
HCGS-70 |
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Thickness (mm) |
0.017±0.005 |
0.025±0.005 |
0.04±0.005 |
0.07±0.010 |
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Thermal Conductivity (W/M-K) |
X,Ydirection |
1700-1800 |
1500-1600 |
1300-1500 |
700-900 |
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Z direction |
15 |
15 |
15 |
15 |
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Thermal Diffusivity(cm^2/s) |
9.39-9.94 |
8.40-8.96 |
8.00-8.96 |
7.62-9.80 |
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Density (g/cc) |
2.13 |
2.10 |
1.65 |
1.08 |
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Specific Heat (50 °C )(J/g.K) |
0.85 |
0.85 |
0.85 |
0.85 |
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Continuous Temperature Resistance (°C ) |
400 |
400 |
400 |
400 |
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Extensional Strength (MPa) |
X,Ydirection |
39 |
28 |
25 |
20 |
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Z direction |
0.1 |
0.4 |
0.4 |
0.4 |
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Bending Test (times)(R5/180°) |
>10000 |
>10000 |
>10000 |
>10000 |
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Electric Conductivity (S/m) |
2.0x10^6 |
2.0x10^6 |
2.0x10^6 |
0.96x10^6 |
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