The carbon fiber chopped strand are based on the polyacrylamide fiber as the raw material via carbonization, 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. And it is used in many fields.
| Carbon content: | More than 95% | ||
| Fiber type: | T300 | T700 | T800 |
| Tensile strength: | 3530MPA | 4900MPA | 5490MPA |
| Tensile modulus: | 230GPA | ||
| Density: | 1.75 g/cm3 | ||
| Resistivity: | 1.0-1.6Ωcm | ||
| Fiber diameter: | 7μm | ||
| Section shape: | round | ||
| Bulk density: | 0.4g/cm3 | ||
| Standard length: | 1-100mm | ||
| Resin type: | Without Resin | With Resin | With Resin |
The main application areas of chopped carbon fiber strands:
A-Electric heating field: conductive paper, electric heating plate, conductive surface felt, needle punched felt, conductive mat, etc.; Shielding materials: manufacture shielding smoke, shielding curtain wall, etc.;
B-New energy field: wind power generation, friction materials, electrodes of fuel cells, etc.
C-Reinforced modified plastics: nylon (PA), polypropylene (PP), polycarbonate (PC), phenolic (PF), polytetrafluoroethylene (PTFE), polyimide (PI), etc.;
D-Military field: used in the manufacture of rockets, missiles, radars, spacecraft shells, motor ships, industrial robots, automotive leaf springs and drive shafts, etc.
E-Construction field: carbon fiber reinforced cement, conductive coating, anti-static floor, etc.;
F-Sports and leisure products: golf clubs, fishing gear, tennis rackets, badminton rackets, arrow shafts, bicycles, rowing boats, etc.
G-Thermal insulation materials: carbon fiber reinforced refractory bricks and bricks, carbon fiber reinforced ceramics, etc.
Packing:
1）In PP bags: regular packing 1kg/bag or 20kg/bag in carton boxes, or custom packing;
2）Woven bags for bulk quantity packing.
