Carbon fiber roving refers to a bundle of continuous carbon fiber strands, typically wound onto a spool. It's a basic form of raw carbon fiber material, used in composite manufacturing due to its high strength-to-weight ratio, stiffness, and fatigue resistance. Carbon fiber roving is often impregnated with resin to create carbon fiber reinforced plastic (CFRP) composites, applied in industries like aerospace, automotive, and construction for lightweight yet durable components
| Spec | Strength(Mpa) | Modulus(Gpa) | Elongation(%) | Linear Density(g/km) | Density(g/cm3) | Diameter(µm) |
| 3K | 4000 | 230 | 1.8 | 198 | 1.80 | 7 |
| 12K | 4200 | 230 | 1.8 | 800 | ||
| 24K | 4200 | 230 | 1.9 | 1600 | ||
| 48K | 4200 | 240 | 1.8 | 3200 | ||
| 12K | 4500 | 230 | 1.9 | 800 | 1.80 | 7 |
| 24K | 4500 | 230 | 1.9 | 1600 | ||
| 48K | 4500 | 240 | 1.8 | 3200 | ||
| 12K | 4500 | 210 | 2.1 | 800 | 1.80 | 7 |
| 12K | 4900 | 240 | 2.0 | 800 | 1.80 | 7 |
| 24K | 4900 | 240 | 2.0 | 1600 | ||
| 24K(NEW) | 5500 | 255 | 2.1 | 1600 | ||
| 48K | 4900 | 240 | 2.0 | 3200 | ||
| 12K | 4900 | 210 | 2.3 | 800 | 1.80 | 7 |
| 36K | 6000 | 265 | 2.2 | 1800 | 1.80 | 7 |
| 12K | 5900 | 295 | 2.0 | 450 | 1.79 | 5 |
| 24K | 5900 | 295 | 2.0 | 900 | 1.79 | 5 |
| 12K | 5900 | 295 | 2.0 | 450 | 1.79 | 5 |
| 24K | 5900 | 295 | 2.0 | 900 | 1.79 | 5 |