Black 3DXTech CarbonX™ PEKK-A+CF15 Filament – 1.75mm, 0.5kg

3DXTech CarbonX™ PEKK-A+CF15 is an advanced engineering-grade filament designed for high-performance additive manufacturing applications where strength, thermal resistance, dimensional stability, and lightweight performance are critical. Manufactured using PEKK-based resin reinforced with 15% carbon fiber, this filament delivers exceptional mechanical properties for aerospace, automotive, industrial, and functional prototyping workflows.

Built for demanding environments, CarbonX™ PEKK-A+CF15 combines the chemical resistance and heat tolerance of PEKK with the rigidity and stiffness of chopped carbon fiber reinforcement. The result is a premium high-temperature filament capable of producing strong, lightweight parts with excellent surface quality and reduced warping compared to many ultra-performance thermoplastics.

Ideal for professional users and advanced makers, this filament is engineered for industrial-grade FDM 3D printing systems capable of handling elevated extrusion temperatures.

Key Features & Benefits

• PEKK-based engineering filament reinforced with 15% carbon fiber
• Exceptional strength-to-weight ratio
• High thermal resistance for demanding environments
• Improved stiffness and dimensional stability
• Reduced warping compared to many high-temperature polymers
• Excellent chemical resistance and durability
• Matte carbon fiber surface finish
• Low moisture absorption compared to nylon-based materials
• Designed for aerospace, automotive, tooling, and industrial applications
• Compatible with advanced high-temperature 3D printers

Professional Print Quality & Carbon Fiber Finish

CarbonX™ PEKK-A+CF15 produces highly detailed parts with a premium matte carbon fiber texture that enhances both appearance and functionality. The carbon fiber reinforcement helps minimize shrinkage and improves dimensional accuracy, making the material ideal for precision engineering parts and structural applications.

The filament provides excellent rigidity and stiffness, allowing users to print lightweight components capable of handling demanding mechanical loads while maintaining excellent stability under heat.

Engineered for High-Performance Applications

This filament is designed for advanced industrial and engineering workflows where standard materials are not sufficient. PEKK-based materials are widely used in aerospace and industrial manufacturing because of their thermal stability, chemical resistance, and long-term durability.

Typical applications include:

• Aerospace components
• Functional engineering prototypes
• Automotive tooling and fixtures
• Lightweight structural parts
• High-temperature enclosures
• Robotics and automation components
• Industrial manufacturing aids
• End-use mechanical parts
• Custom jigs and fixtures

Material & Printer Compatibility

CarbonX™ PEKK-A+CF15 requires a high-temperature 3D printer capable of maintaining stable extrusion and chamber temperatures. Due to the abrasive carbon fiber content, a hardened steel or wear-resistant nozzle is strongly recommended.

Recommended printing considerations include:

• High-temperature all-metal hotend required
• Heated bed recommended
• Heated chamber strongly recommended
• Hardened nozzle recommended for carbon fiber materials
• Dry filament storage recommended for optimal performance

This material is best suited for experienced users, professional prototyping environments, research labs, and industrial additive manufacturing workflows.

Why Users Choose CarbonX™ PEKK-A+CF15

Users choose CarbonX™ PEKK-A+CF15 when they need advanced engineering performance beyond conventional PLA, PETG, ABS, or nylon materials. The combination of PEKK chemistry and carbon fiber reinforcement provides exceptional stiffness, thermal performance, and lightweight strength for mission-critical parts.

Compared to standard engineering plastics, this filament offers improved dimensional stability, excellent mechanical performance, and a premium surface finish while maintaining strong resistance to heat and chemicals.

3DXTech is recognized throughout the additive manufacturing industry for producing consistent, high-quality industrial filaments trusted by engineers, manufacturers, and professional users worldwide.

Build Lightweight High-Performance Parts with CarbonX™

For aerospace-grade prototypes, industrial tooling, and advanced engineering applications, 3DXTech CarbonX™ PEKK-A+CF15 delivers the strength, thermal resistance, and dimensional accuracy required for demanding professional workflows. Upgrade your additive manufacturing capabilities with a premium carbon fiber reinforced PEKK filament built for serious performance.