Black - Spectrum PA6 CF15 Filament - 1.75mm, 0.75kg

Engineering-Grade Strength with Carbon Fiber Reinforcement

Spectrum PA6 CF15 Filament Black is a high-performance nylon composite designed for demanding functional applications. Reinforced with 15% carbon fiber, this material offers exceptional stiffness, strength, and thermal resistance—making it ideal for engineering parts, tooling, and production-grade components.

Built for advanced users and professional environments, PA6 CF15 delivers reliable, repeatable results where mechanical performance is critical.

Key Features & Benefits

• 15% carbon fiber reinforcement
  Enhances stiffness, strength, and dimensional stability
• Excellent mechanical performance
  High resistance to wear, impact, and mechanical stress
• Improved heat resistance
  Suitable for parts exposed to elevated temperatures
• Reduced warping vs standard nylon
  Carbon fiber minimizes shrinkage and improves print stability
• Matte, professional surface finish
  Produces clean, technical-looking parts with reduced layer visibility
• High stiffness and rigidity
  Ideal for structural and load-bearing components

Typical Applications

PA6 CF15 is designed for real-world functional use:

• Structural components and brackets
• Mechanical parts and housings
• Jigs, fixtures, and tooling
• Automotive and motorsport parts
• Robotics and engineering assemblies
• Replacement parts for machinery

Its strength and rigidity make it suitable for both prototyping and end-use production parts.

Material & Compatibility

This filament is optimized for FDM/FFF 3D printers capable of processing engineering-grade materials such as nylon composites.

• Compatible with open-material systems
• Requires all-metal hotend for high-temperature printing
• Hardened steel or wear-resistant nozzle recommended due to abrasive carbon fiber

Printing Characteristics:

• Requires higher extrusion temperatures than PLA or PETG
• Heated bed required for proper adhesion
• Enclosure strongly recommended for best results
• Low moisture tolerance—dry filament before printing for optimal performance
• Reduced warping compared to pure nylon, but controlled environment still advised

Why Users Choose Spectrum PA6 CF15

• Combines nylon toughness with carbon fiber stiffness
• Ideal for demanding engineering and industrial applications
• Produces dimensionally stable, accurate parts
• Reliable for both prototyping and production workflows
• Professional-grade material trusted by engineers and advanced users

For professionals who need parts that perform under load, resist heat, and maintain dimensional accuracy, PA6 CF15 is a proven solution.

Build Stronger, Print Smarter

Choose Spectrum PA6 CF15 Filament Black for high-performance 3D printing. Whether you're producing functional prototypes or end-use parts, this carbon fiber nylon delivers the strength, precision, and reliability your projects demand.

Download the Technical Data Sheet (PDF)