Characteristics
Natural flake graphite has lubricity, high temperature resistant, thermal conductivity, leakage, corrosion resistance.
Carbon fiber powder is also called grinding carbon fiber.
It appears isometric cylindrical particles which is made of high modulus carbon fiber with special surface treatment technology,craft after grinding and microscopic screening, super high temperature calcining.
It has kept many excellent properties of carbon fiber, tiny shape, pure, large specific surface area which is easy to be resin by dispersion, is of high performance composite filler
Widely used
Currently it is widely used in all kinds of thermosetting and thermoplastic resin reinforced material, such as filling PTFE(around 15%), reinforced nylon, enhanced PP, ABS, enhanced reinforced epoxy, phenolic, rubber, glass, polyamide (PA), polyformaldehyde (POM) and polysulfone (PSF), polyphenylene oxide (PPO), poly methyl methacrylate (PMMA), etc., it can be also composited with matrix such as metal,ceramic to increase the strength and wea-resistance of the products. Add 5%-25% of carbon fiber powder into the resin can obviously improve the physical and chemical properties of the products, such as hardness, crack resistance and wear-resistance property, etc., it can also improve the dimension stability of the resinoid bond to reduce the cost of the products.
Main Application:
1.Conductive coatings,
2.antistatic equality;
3.Conductive paper,
4.electric heating plate,
5.the needled felt the surface mat, etc.;
6.Manufacturing smoke,
7.shield the curtain wall, etc.;
8.Carbon fiber reinforced cement and enhance the refractory billet and brick,
9.carbon fiber reinforced ceramic;
10.Fuel cell electrode, etc
Test Performed
No
|
Test Items
|
Test Results
|
Range
|
1
|
Carbon content(%)
|
98%
|
≥95.0%
|
2
|
Cellosilk Diameter
|
7.0-15μm
|
7.0-15μm
|
3
|
Tensile Strength
|
3600Mpa
|
3000-3800Mpa
|
4
|
Stretch Modulus Resistance
|
2700Mpa
|
2200-2800Mpa
|
5
|
Density
|
1.76g/cm³
|
1.6-1.76g/cm³
|
6
|
Electric Conductivity
|
1.5*10-3
|
1.5*10-3
|