Carbon Fiber Powder
Keywords:
Carbon Fiber Powder
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Description
Carbon Fiber Powder, is an equal length cylindrical particle obtained from high strength and high modulus carbon fiber by special surface treatment, grinding, microscopic screening, screening, high temperature drying, which retains many excellent properties of carbon fiber and has a fine shape, a pure surface, a large specific surface area, and is easy to be uniformly dispersed by the resin wetting and is a composite filler with excellent performance. The colour of carbon fibre powder is black or grey.
It can be compounded with resin, plastic, metal, rubber and other materials to increase the strength and abrasion resistance of the material, and has been widely used in nickel-metal hydride and nickel-cadmium batteries positive and negative electrode materials, conductive additives, electronic chips, conductive boards, conductive flooring, electronic machinery, antistatic industry (coatings, flooring, paints, inks), antistatic cartridges, national defence and military industry, building thermal insulation, rough filtration of chemical and food products, motorbike muffler, air filtration of paint bakehouses, polytetrafluoroethylene and other fields.
| name of product |
Carbon fibre powder |
|
tensile strength （GPa） |
≥3500 |
|
densities (g/cm) |
1.75 |
|
monofilament diameter(um) |
7 |
|
carbon content(%) |
≥95 |
|
resistivity(Ω/cm) |
1.5×10³ |
|
Coefficient of linear expansion(/℃) |
-0.1×10 |
| aspect ratio |
2:1-8:1 |
|
fineness（catalogue） |
30～1000 |
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