Carbonized fiber fabric with high carbon content is made from viscose fibers through short-cutting, curling, spinning and weaving, and then pre-oxidation, carbonization and graphitization. Depending on the application, it can be chosen whether to undergo graphitization treatment or not. The carbon content after carbonization is ≥95%. The carbon content after graphitization is ≥ 99.8%. It features high biocompatibility, high skin affinity, high bactericidal and antibacterial properties, and high adsorption. It is widely applied in various fields such as medical care and wartime trauma treatment.
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Name |
Unit |
Rayon-Base |
Remarks |
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Carbon cloth |
Graphite cloth |
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Thickness |
mm |
0.3-1.5 |
0.3-1.5 |
Other specifications |
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Density |
g/cm³ |
0.25-0.35 |
0.2-0.3 |
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Width |
m |
1.3-1.6 |
1.3-1.6 |
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Breaking strength |
Radial |
N |
≥10 |
≥9 |
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Zonal |
≥15 |
≥13 |
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Square |
Ω/口 |
2.0-10.0 |
0.8-2.0 |
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Carbon content |
% |
≥95.0 |
≥99.80 |
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Heat treatment temperature |
℃ |
≥950 |
≥1800 |
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Fiber |
% |
≤0.3 |
≤0.3 |
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Specific |
m²/g |
5-10 |
3-7 |
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Ash content |
ppm |
≤300 |
≤300 |
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