ESUN EPA12-CF Nylon 12 Carbon Fiber Filament 1.75mm Natural 1kg

The ESUN EPA12-CF is a high-performance Nylon 12 Carbon Fiber composite filament, engineered for demanding 3D printing applications. With 15% carbon fiber content, this filament offers exceptional strength, rigidity, and dimensional stability, making it ideal for functional prototypes, end-use parts, and industrial components. The natural color provides a clean, professional finish.

Advantages

High tensile strength (70 MPa) and flexural modulus (3000 MPa) ensure durable, stiff prints. Low shrinkage and excellent interlayer adhesion reduce warping and improve print quality. Wear-resistant and suitable for applications requiring mechanical resilience.

Suitable for

• Functional prototypes and end-use parts
• Automotive, aerospace, and industrial components
• Jigs, fixtures, and tooling
• High-stress mechanical parts

Key specifications

• Material: Nylon 12 Carbon Fiber (PA12-CF)
• Filament Diameter: 1.75 mm
• Net Weight: 1 kg
• Color: Natural
• Printing Temperature: 240-280°C
• Heated Bed Temperature: 80-100°C
• Filament Tolerance: ±0.05 mm
• Density: 1.15 g/cm³
• Tensile Strength: 70 MPa
• Elongation at Break: 10%
• Flexural Modulus: 3000 MPa
• Flexural Strength: 100 MPa
• Izod Impact Strength: 8 kJ/m²
• Heat Deflection Temperature (HDT @ 0.45MPa): 110°C
• Carbon Fiber Content: 15% (by weight)
• Recommended Print Speed: 40-100 mm/s
• Recommended Build Surface: PEI, Glass with adhesive, Carbon Fiber Plate
• Recommended Nozzle: Hardened steel or wear-resistant

Recommendations

For best results, dry the filament before use (e.g., 80°C for 8 hours) and use a hardened steel nozzle to prevent wear. Ensure proper bed adhesion with adhesive or a suitable build surface.