Sunlu PA12-CF, null
Latest price$47.99
| Manufacturer | Sunlu |
| Filament type | PA |
| Data sheet | Not available |
| Format | - |
| Finish | Carbon Fiber |
| Color | Available in 4 other colors → |
| Warranty | No info provided |
| Availability | In Stock |
| Image |  SUNLU PA12-CF Carbon Fiber Nylon Filament 1.75mm, 1KG (Black) |
Technical properties
| Tensile strength (X-Y) | 86 MPa ±6 | ISO 527-2 |
| Elongation at break (X-Y) | 13.7 % ±2.5 | ISO 527-2 |
| Flexural strength (X-Y) | 160 MPa ±30 | ISO 178 |
| Flexural modulus (X-Y) | 5800 MPa ±300 | ISO 178 |
| Notched Izod impact strength (X-Y) | 11.3 kJ/m² ±2.5 | ISO 180 |
| Unnotched Izod impact strength (Z-X) | 4.8 kJ/m² ±1.5 | ISO 180 |
| Shore hardness | 82 D | ISO 868 |
| Glass transition temperature | 99 °C | ISO 11357-2 |
| Melting temperature | 190 °C | ISO 11357-3 |
| Decomposition temperature (5 % weight loss) | 330 °C | ISO 11358 |
| Density | 1.08 g/cm³ | ISO 1183 |
Characteristics
| Flammability (UL 94) | HB | Data Sheet |
| Weak acids (pH 3-6) | Good | Data Sheet |
| Strong acids (pH <3) | Poor | Data Sheet |
| Weak bases (pH 8-10) | Excellent | Data Sheet |
| Strong bases (pH >10) | Good | Data Sheet |
| Deionized water | Excellent | Data Sheet |
| Alcohol (ethanol) | Fair | Data Sheet |
| Ketone (acetone) | Fair | Data Sheet |
| Petroleum fuels | Excellent | Data Sheet |
| Ester | Excellent | Data Sheet |
Print suggestions
| Nozzle temp | 260-280 °C |
| Print speed | 60-100 mm/s |
| Build surface temp | 60-70 °C |
| Build surface material | Textured PEI |
| Build surface treatment | Glue stick, LAC spray adhesive |
| Cooling fan | On |
| Raft separation distance | 0.2-0.4 mm |
| Retraction distance | 0.8-1.2 mm |
| Retraction speed | 30-40 mm/s |
| Drying temp | 80-110 °C |
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Last updated: 2026-10-08