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3D Plastic – PA6-CF Filament with spool/Black color | 1.75 mm, 1kg | Bambu Lab
5040879 AN-25569
6975337032984
Shipping 8-15 b.d.
All about the product
Bambus PA6-CF
"Bambu PA6-CF" is a carbon fiber reinforced PA6 (nylon 6) filament. The carbon fiber reinforcement ensures extremely high rigidity and strength in dry environments and maintains exceptional resistance to heat and impacts. Like other "Bambu CF" filaments, these exceptional mechanical properties are ideally suited for printing equipment, clamps, automotive and mechanical components, and various structural and engineering parts used in dry environments.
Exceptional Strength and Rigidity
PA6-CF, as a new member of the "Bambu" high-quality filament family, maintains excellent rigidity and strength in dry environments, making it perfect for printing supporting structural components.
| Normal PA-CF | PA6-CF | Improved % | |
| Strength (flexural strength - XY, in dry state) | 128 MPa | 151 MPa | 18% |
| Rigidity (flexural modulus - XY, in dry state) | 4420 MPa | 5460 MPa | 24% |
Impact and Vibration Resistance
"Bambu PA6-CF" exhibits excellent impact resistance, ensuring effective vibration resistance for your prints. It is commonly used to print models that must withstand impacts, collisions, and vibrations.
* PA6-CF prints will be stronger if kept in a moist environment for more than 1 day.
Exceptional Thermal Resistance
| Filament | PLA Basic | PETG Basic | ABS | ASA | PC | PA6-CF | PAHT-CF | PET-CF |
| Heat Deflection Temperature / ℃ (0.45 MPa) | 57 ℃ | 69 ℃ | 87 ℃ | 100 ℃ | 117 ℃ | 186 ℃ | 194 ℃ | 205 ℃ |
Parameter Comparison
| Standard PA6-CF | PA6-CF | PAHT-CF | |
| Composition | Nylon 6, carbon fiber | Nylon 6, carbon fiber | PA12 and other long-chain PAs, carbon fiber |
| AMS compatibility | NO | NO | YES |
| Dry before use | Required | Required | Required |
| Printing speed | < 100 mm/s | < 100 mm/s | < 100 mm/s |
| Printer type | Core | Core | Core |
| Toughness (impact strength - XY, dry state) | 35.7 kJ/m² | 40.3 kJ/m² | 57.5 kJ/m² |
| Toughness (impact strength - XY, wet state) | 65.4 kJ/m² | 57.2 kJ/m² | 62.3 kJ/m² |
| Strength (bending strength - XY, dry state) | 141 MPa | 151 MPa | 125 MPa |
| Strength (bending strength - XY, wet state) | 67 MPa | 95 MPa | 115 MPa |
| Layer strength (bending strength - Z, dry state) | 72 MPa | 80 MPa | 61 MPa |
| Layer strength (bending strength - Z, wet state) | 31 MPa | 45 MPa | 49 MPa |
| Stiffness (bending modulus - XY, dry state) | 4870 MPa | 5460 MPa | 4230 MPa |
| Stiffness (bending modulus - XY, wet state) | 1890 MPa | 3560 MPa | 3640 MPa |
| Layer adhesion (impact strength - Z, dry state) | 11.6 kJ/m² | 15.5 kJ/m² | 13.3 kJ/m² |
| Heat resistance (HDT, 0.45 MPa) | 177 ℃ | 186 ℃ | 194 ℃ |
| Saturated water absorption rate / % (25 °C, 55 % relative humidity) | 3.80 | 2.35 | 0.88 |
Accessory Compatibility
| Recommended | Not Recommended | |
| Build Plate | Smooth PEI plate, textured PEI plate | "Cool Plate SuperTack" |
| Hot End | Hot end with hardened steel 0.4 mm / 0.6 mm (recommended) / 0.8 mm | Hot surface with stainless steel tip, all sizes |
| Adhesives | Glue stick | / |
| Recommended Printing Settings | |
| Drying settings before printing | 80 °C, 8–12 hours |
| Printing and container humidity maintenance | < 20 % relative humidity (sealed, with desiccant) |
| Nozzle temperature | 260–290 °C |
| Bed temperature (with adhesives) | 80–100 °C |
| Printing speed | < 100 mm/s |
| Physical Properties | |
| Density | 1.09 g/cm³ |
| Vicat softening temperature | 212 °C |
| Heat deformation temperature | 186 °C |
| Melting temperature | 223 °C |
| Melt flow index | 6.8 ± 0.6 g/10 min. |
| Mechanical Properties | |
| Tensile strength | 102 ± 7 MPa |
| Elongation at break | 5.8 ± 1.6 % |
| Flexural modulus | 5460 ± 280 MPa |
| Flexural strength | 151 ± 8 MPa |
| Impact strength | 40.3 ± 2.5 kJ/m² |
