2-60mm chopped carbon fiber chopped strand and milled carbon fiber powder
Product name: 2-60mm chopped carbon fiber chopped strand and milled carbon fiber powder
Tow size: 12K carbon fiber or 24K carbon fiber
chopped length: 2mm/3mm/6mm/12mm, max 60mm
(chopped fiber has sizing and unsized type, if any questions about this, pls feel free to contact us)
milled size: 50um/100um/200um/300um etc
Material: | 100% carbon fiber from Japan, not waste carbon fiber |
yarn type: | high quality 12K carbon fiber |
chopped length: | 50um, 100um, 150um, 300um etc. |
Filament diameter: | 7.0μm |
Tensil strength: | 3530MPa |
Tensil Modulus: | 230GPa |
Carbon content: | ≥95% |
Thermal conductivity: | 10 W/M·k |
Density: | 1.76g/cm3 |
Volume Resistivity: | 1.5×10-3/Ω.cm |
Milled carbon fiber are based on the polyacrylonitrile fiber as the raw material.Via the special surface treatment, mechanical grinding, sieving and drying.
It is stable, electrical conductive,self-lubricating and reinforcing.Because of that It can composite with resin ,plastic, metal, rubber and so on. So It can reinforce the strength and wear resistance of the materials. Carbon fiber powder are based on the polyacrylonitrile fiber as the raw material.
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
Application:
1.Reinforced plastics: nylon (PA), polypropylene (PP), polycarbonate (PC), phenolic (PF), polytetrafluoroethylene (PTFE), polyimide ( PI), etc.;
2.Construction: Carbon fiber reinforced cement, conductive paint, Anti-static horizon , etc.
3. Electric field: can be used to produce conductive paper, electric panels, conductive FRP, needle mat, etc.
4. Heat I nsulation material: carbon fiber reinforced refractory brick, carbon fiber-reinforced ceramics
5. New energy: fuel cell electrodes.
6. Shielding material: shielding smoke, shielding curtain wall
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