As one of the few fully integrated carbon fiber producers worldwide, Aksa Carbon leverages decades of expertise in acrylonitrile chemistry, process optimization and fiber morphology control to achieve unmatched quality and scalability.
Precursor
Precursor: The Foundation of Performance
Every high-performance carbon fiber begins with a precisely engineered precursor — and at Aksa Carbon, we control this process from chemistry to conversion.
Our proprietary PAN-based precursor is developed through advanced polymerization and spinning technologies, ensuring consistent molecular alignment, purity, and thermal stability.These properties directly translate into superior tensile strength, modulus and surface uniformity in the final carbon fiber.
Technical Specifications
Precursor
Contact Us for More Information| Filament Property | Unit | Test Method | Filament Count | |||
|---|---|---|---|---|---|---|
| 3k | 12k | 24k | 30k | |||
| Polymer Type | PAN Based | PAN Based | PAN Based | PAN Based | ||
| Tenacity | cN/tex | BISFA | ≥50 | ≥50 | ≥50 | ≥50 |
| Elongation | % | BISFA | 13±2 | 14±2 | 13±2 | 13±2 |
| Ktex | g/m | ISO 1889 | 0.376-0.389 | 1.61-1.68 | 2.95-3.06 | 3.65-3.78 |
| Residual Solvent | % | LABANMET-11 | ≤0.20 | ≤0.15 | ≤0.20 | ≤0.20 |
| Finish Type | ISO 10548 | Silicone Oil | Silicone Oil | Silicone Oil | Silicone Oil | |
| Finish Amount | % | ISO 10548 | ≥0.8 | ≥0.4 | ≥0.8 | ≥1.1 |
| Moisture Content | % | LABANMET-03 | ≤10 | ≤5 | ≤10 | ≤10 |