Filamento BambuLab PAHT-CF fibra de carbono nylon 1,75mm preto bobina 1kg

The BambuLab PAHT-CF filament combines a high-temperature polyamide base with carbon fiber reinforcement, delivering a material that stands apart from standard nylon or PLA-based composites. This 1kg spool of black 1.75mm filament is engineered for demanding applications where strength, stiffness, and thermal stability are non-negotiable. With a heat deflection temperature of 140°C and a tensile strength of 70 MPa, it brings industrial-grade performance to your desktop 3D printer.

Highlights

• Carbon fiber reinforced polyamide for exceptional rigidity and dimensional stability
• Low moisture absorption and low shrinkage ensure reliable prints with tight tolerances
• Recommended for use with hardened steel nozzles (≥0.4mm) and enclosed printers
• Compatible with Bambu Lab X1, P1, and A1 series, as well as other FDM printers with suitable hotend and enclosure

In daily use

When printing with PAHT-CF, maintain a nozzle temperature between 280-300°C and a heated bed at 90-110°C. The material's low moisture uptake means less worry about drying, but for best results, store filament in a dry box. This filament excels in producing functional prototypes, jigs, fixtures, and automotive components that must withstand heat and mechanical stress. The carbon fiber content gives a matte black finish and a stiffer feel compared to unfilled nylon, making it a favorite for engineers and makers who need parts that perform.

Full specifications

• Material: PAHT-CF (Polyamide High-Temperature Carbon Fiber)
• Color: Black
• Filament Diameter: 1.75 mm
• Net Filament Weight: 1 kg
• Printing Temperature: 280-300 °C
• Bed Temperature: 90-110 °C
• Recommended Nozzle Material: Hardened Steel or above
• Recommended Nozzle Diameter: ≥ 0.4 mm
• Tensile Strength: 70 MPa
• Flexural Modulus: 5000 MPa
• Heat Deflection Temperature (HDT @ 0.45 MPa): 140 °C
• Density: 1.25 g/cm³
• Shrinkage Rate: Low
• Moisture Absorption: Low
• Spool Material: Plastic
• Compatibility: Bambu Lab X1 Series, P1 Series, A1 Series, and other FDM 3D printers with appropriate hotend and enclosure

Final note

For high-strength, heat-resistant parts, BambuLab PAHT-CF is a reliable choice. Its carbon fiber reinforcement and low moisture sensitivity make it a step up from standard nylons, and with the right settings, it prints consistently. Ideal for functional parts that need to last.