eSUN ePA12-CF Natural 1.75mm 3D Printing filament 1Kg

eSUN ePA12-CF Natural 1.75mm 3D Printing filament 1Kg

£84.40 £101.28 inc. VAT £75.96 £91.15 inc. VAT

In stock

£84.40 £101.28 inc. VAT £75.96 £91.15 inc. VAT

eSUN Carbon Fibre Nylon filament. High Strength, High Rigidity, Good Toughness, Wear Resistant. Good flame resistance, Flame-retardant Level: UL94-V2.

Availability: In stock SKU: 922572280021
Save 10% off the PolyBox when you buy PC-ABS or Nylon


eSUN Carbon Fiber Reinforced Nylon (ePA-CF) Filament:

  • High Strength, High Rigidity, Good Toughness, Wear Resisting
  • Good flame resistance, Flame-retardant Level: UL94-V2;
  • Print temperature range: 240~260
  • Print Base temperature: 80
  • Print Speed30-60 mm/s;
  • Move Speed90-150mm/s

Check out an online write up here on 

  • 1.75mm ±0.05mm (or better)
  • Printing temperature: 240°c-260°c
  • Low shrinkage (less warping)
  • Strong!
  • Stable diameter (smooth prints)
  • High heat resistance
  • Can be Dyed
  • *Suitable for Makerbot, Up, RepRap, Cubify and any other FDM 3D printer!
*Some printers, like the UP Mini, may require modification in order to print at the required temperature.

  • Hotend: 230°c
  • First Layer: 230°c
  • Nozzle Type: Hardened/Disposable
  • Nozzle Diameter: >0.5mm (0.6mm recommended) – Though we test printed using 0.35 & 0.4 nozzles.
  • Heated bed: 80°c (you can use 3DLAC, DimaFix, PrintaFix)
**These slicer settings are simply our recommended starting pointevery printer is different so you may have to fine tune your setup.





Highly durable, flexible material.

Nylon has high impact and abrasion resistance; offering a high amount of tensile strength whilst also being a flexible material. It is one of the most heat-stable filaments, remaining unchanged in high temperature environments. 

It is hygroscopic, meaning that the filament will absorb moisture easily which will cause prints to warp and fail. This can be circumvented by keeping the filament in an air-tight, dry environment. Nylon can warp easily; depending on the printer and slicer used, some trial and error may be needed to prevent this. Printed items will degrade from UV radiation if left in sunlight for long periods of time.

Used for: Gears, Screws, and Cable ties.

Some manufacturers provide PA6 & PA12 Nylons, PA12 has increased moisture stability and is more resistant to moisture absorption. The same applies to Nylon 66 compared to Nylon 6.




Very High





Recommended Settings

Print Temp

225°C -265°C

Cooling Fan Off

Temp may vary on brand

Bed Temp

70°C – 90°C

Temp may vary on brand

Print Surface

Heated Bed Required
Enclosure Required

Example Prints

Additional information

Weight0.5 kg
Filament Brand


Filament Colour


Filament Diameter


Filament Type

Carbon Fibre, Nylon

Filament Weight


Filament Range

eSUN Nylons

Filament Weight



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