eSun ePETG-CF - Black -1.75-1kg Filament

eSun PETG‑CF Filament – Technical Specifications

• Plastic Type: PETG with Carbon Fiber Reinforcement

• Plastic Diameter: 1.75mm

• Density (g/cm³): 1.26

• Melt Flow Index (g/10min): 18 (190℃/2.16kg)

• Heat Distortion Temp (°C, 0.45MPa): 70

• Tensile Strength (MPa):

  • XY: 51.3

  • Z: 32.91

• Elongation at Break (%):

  • XY: 4.2

  • Z: 4.49

• Flexural Strength (MPa):

  • XY: 77.2

  • Z: 49.9

• Flexural Modulus (MPa):

  • XY: 3618.54

  • Z: 2030.97

• IZOD Impact Strength (kJ/m²):

  • XY: 4.39

  • Z: 1.91

• Total Weight: 1kg spool

Suggested Print Settings

• Extruder Temperature (°C): 240 – 260

• Bed Temperature (°C): 75 – 90

• Printing Speed (mm/s): <150

• Fan Speed: 100%

• Nozzle Type: Hardened steel or rigid nozzle (0.4mm / 0.6mm recommended)

• Drying Requirement: 65°C for >8 hours before printing

• Enclosure: Sealed box recommended for best results

Key Features

• Carbon fiber reinforcement improves rigidity and toughness compared to standard PETG.

• High strength with a matte surface finish.

• Excellent chemical resistance and aging resistance.

• Reduced warping compared to pure PETG.

• Lightweight yet durable, ideal for functional parts.

Typical Applications

• Aerospace components requiring strength and lightweight properties.

• Automotive parts such as brackets, housings, and covers.

• Industrial applications needing rigidity and wear resistance.

• Functional prototypes where mechanical performance is critical.