SUNLU PA12-CF Nylon 12 Carbon Fibre Black 1.75mm Filament 1kg Spool

High-Performance Carbon Fibre Reinforced Nylon for Demanding Applications

Engineered for strength, durability, and precision, the SUNLU PA12-CF filament combines Nylon 12 base resin with carbon fibre reinforcement to deliver exceptional performance for functional and end-use 3D printing. This filament produces rigid, lightweight, and dimensionally stable parts ideal for professional engineering projects.

Key Features:

• Superior rigidity and tensile strength thanks to carbon fibre reinforcement
• Excellent heat resistance and dimensional stability — ideal for mechanical and engineering components
• Reduced moisture absorption compared to standard Nylon 6/66 for more consistent printing
• Professional matte black finish with a premium carbon-texture appearance
• Compatible with printers supporting 1.75 mm filament and nozzle temperatures of 260 °C+

Specifications:

• Filament Diameter: 1.75 mm ± 0.02 mm
• Spool Weight: 1 kg net (approx. 1.3 kg gross)
• Print Temperature: 260 – 290 °C (depending on printer and speed)
• Bed Temperature: 60 – 80 °C recommended
• Print Speed: 40 – 70 mm/s (may vary with part geometry and cooling)
• Packaging: Vacuum-sealed with desiccant to protect against moisture

Ideal For:

• Automotive, aerospace, and industrial components
• Mechanical jigs, fixtures, and tooling
• Drones, RC parts, and other lightweight or high-strength prototypes
• Functional end-use parts requiring rigidity, wear resistance, and precision

Note: Due to the abrasive nature of carbon fibre content, use a hardened steel or ruby nozzle to prevent wear and extend nozzle life.