Chopped Carbon Fibers
Chopped carbon fibers are produced through processing high-quality carbon fiber precursors. We utilize customized surface sizing agents to treat the fibers, making them more suitable for compositing with various resin matrices. This product is widely applied in melt blending with thermoplastic resin matrices.
ADVANTAGES OF CHOPPED CARBON FIBERS
- Feed–ability: Excellent bundle integrity with high bulk density means consistent feed rates with no nesting or bridging.
- Chemical Compatibility: Sizing chemistry that works with the matrix resulting in proper filament dispersion and adhesion.
- Product Consistency: Batch to Batch consistency in properties. In-line process controls confirmed by in-house lab testing.
Recommended Use
Engineering Thermoplastics: PC/ PA/ ABS/ PBT&PET/ POM
T01A-06B Typical Composits Properties
| PC | PA6 | PA66 | ABS | ||
| Carbon fiber Loading | 10.00% | 30.00% | 30.00% | 30.00% | 20.00% |
| Tensile Strength(Mpa) | 110 | 170 | 240 | 250 | 100 |
| Tensile Modulus( Mpa) | 8400 | 16500 | |||
| Elongation | 3.20% | 2.30% | 1.90% | 2.00% | 3.00% |
| Flexural Strength(Mpa) | 180 | 260 | 370 | 370 | 150 |
| Flexural Modulus | 6900 | 16000 | 20000 | 19600 | 11300 |
| Izod Impact- Notched | 100J/m | 110J/m | 50J/m | 52J/m | 54J/m |
| Izod Impact- Unnotched | 750J/m | 850J/m | |||
| Charpy Impact Strength (V-notch, KJ/m2) | 9 | 8 | |||
| Physical and Chemical Properties | |||||
| Project | Indicator | ||||
| Appearance | Black granular solid | ||||
| Composition of Carbon Fiber | 100% | ||||
| Carbon Content | ≥95% | ||||
| Diameter of Fiber Monofilament | 7μm | ||||
| bulk density | 1.79/cm³ | ||||
| Type of sizing agent | PU(poly urethane) | ||||
| Concentration of sizing agent | (2.5±1)% | ||||
| Nominal length | (6±1)㎜ | ||||
EXPLANATION OF PRODUCT CODE
FC: It is the abbreviation for FANCAB carbon fiber
C: C =chopped
6: Representative Fiber Length
PU/PET/PA….: The types of sizing agents available include PU, PEA, PA, etc.
