Bambu Lab PC Black Filament 1.75mm 1kg Spool

Bambu Lab PC Black is a high-performance polycarbonate (PC) filament designed for demanding 3D printing applications. With excellent heat resistance, high strength, and good impact resistance, this filament is ideal for functional prototypes, mechanical parts, and high-temperature components. The 1.75mm diameter ensures consistent extrusion, and the 1kg spool provides ample material for medium to large projects. Vacuum-sealed with desiccant for optimal dryness.

Advantages

Polycarbonate offers superior mechanical properties compared to standard PLA or PETG. It withstands higher temperatures (HDT 115°C) and delivers tensile strength of 60 MPa. The black color provides a professional finish, and the filament is engineered for reliable printing on enclosed 3D printers like Bambu Lab X1 and P1 series.

Suitable for

• Functional prototypes and end-use parts
• Mechanical components and jigs
• High-temperature applications (e.g., under-hood parts)
• Enclosed 3D printers (Bambu Lab X1/P1 series)

Key specifications

• Material: Polycarbonate (PC)
• Color: Black
• Net filament weight: 1 kg
• Filament diameter: 1.75 mm
• Diameter tolerance: ±0.02 mm
• Recommended nozzle temperature: 260-280 °C
• Recommended build plate temperature: 90-110 °C
• Recommended printing speed: 30-100 mm/s
• Density: 1.20 g/cm³
• Tensile strength: 60 MPa
• Elongation at break: 10%
• Heat deflection temperature (HDT @ 0.45 MPa): 115 °C
• Vicat softening temperature: 145 °C
• Spool material: Plastic
• Packaging: Vacuum-sealed with desiccant

Recommendations

For best results, use an enclosed 3D printer with a heated chamber. Dry the filament before use if exposed to moisture. Use a glue stick or engineering plate for bed adhesion. Store in a dry environment.