Mechanical Attributes
1. Filament Brand: Bambu Lab
2. Colour: Matte Black
3. Tensile strength: x–y: 92 MPa
4. Tensile strength z: 47 MPa
5. Breaking elongation x–y: 8.4%
6. Breaking elongation z: 4.1%
7. Impact strength x–y: 57.5 kJ/m²
8. Notched impact strength x–y: 22.8 kJ/m²
9. Impact strength z: 13.3 kJ/m²
10. Density: 1.06 g/cm³
11. Saturated water absorption: 0.88%
12. Composition: PA12 + long-chain PA + carbon fibre
Heat Resistance
1. Heat deflection temperature (0.45 MPa): 194 °C
2. Heat deflection temperature (1.8 MPa): 170 °C
3. Vicat softening temperature: 220 °C
4.Melting temperature: 225 °C
5.Glass transition temperature: 70 °C
6.Crystallisation temperature: 140 °C
3D Printing Perimeters
1. Melt index (280 °C, 2.16 kg): 14.4 g/10 min
2. Nozzle temperature: 260–290 °C
3. Bed temperature: 80–100 °C
4. Drying requirement: 80 °C for 8–12 hours
5. Cooling fan: 0–40%
6. Recommended nozzle sizes: 0.4 mm, 0.6 mm, 0.8 mm
7. Hardened steel nozzle required
8. Printing speed: Under 100 mm/s
9. Chamber temperature: 45–60 °C
10. Max overhang: ~70°
11. Max bridge length: ~40 mm
12. Annealing: 80–130 °C for 6–12 hours (in convection oven only)
Chemical Properties
1. Odour: Odourless
2. Flammability: Flammable
3. Solubility: Insoluble in water
4. Chemical resistance: Resistant to oils, greases, fuels
5. Not resistant to acids, alkalis, strong solvents
6. Lower water absorption than older PA-CF (0.88% vs 1.7%)