Graphite foil
Flexible graphite foil is made of graphite flake whcih is expanded in high temperature. It has excellent Performance such as heat stability, high and low temperature resistance, corrosion resistance, etc.
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Flexible graphite foil is made of graphite flake whcih is expanded in high temperature. It has excellent Performance such as heat stability, high and low temperature resistance, corrosion resistance, etc.
Flexible graphite is widely used in fields of industrial sealing, insulation/antiflaming, etc.
FLEXIBLE GRAPHITE FOIL
|
ltem |
Grade AA (with Anti-oxidant) |
Grade A |
Grade B |
|
Carbon content |
99 |
99 |
95 |
|
Ash content |
≤1 |
≤1 |
≤5 |
|
Sulphur content |
≤600 |
≤1500 |
≤1800 |
|
Chloride content |
≤50 |
≤50 |
≤50 |
|
Thickness(mm) |
0.08 to 1.3mm in roll form,up to 5.5mm in plate form |
||
|
Density(g/cm) |
0.7~1.2(general) |
||
|
Thickness tolerance(mm) |
<1+0.03;1-1.5±0.05; >1.5±0.1 |
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|
Compressibility(%) |
35~55 |
||
|
Recovery(%) |
29 |
||
THERMAL GRAPHITE FOIL
|
Thickness(mm) |
0.025~0.12 |
|
Color |
Dark gray |
|
Density(g/cm3) |
1.5~1.6 |
|
Thermal Conductivity (w/m.k)XY-Direction |
200~350 |
|
Thermal Conductivity (w/m.k)z-Direction |
3~6 |
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