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

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

£67.50 £81.00 inc. VAT

Out of stock

£67.50 £81.00 inc. VAT

Based on PA12, added with 15% carbon fiber, greatly enhances the strength, rigidity and toughness of nylon, and can be used as a substitute for metal.

Availability: Out of stock SKU: 6922572201569

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It is a material developed by eSUN and LUVOCOM based on PA12, added with 15% carbon fiber, greatly enhances the strength, rigidity and toughness of nylon, and can be used as a substitute for metal in many occasions; low water absorption rate,less affected by humidity and temperature for printing parts’dimension; self-lubricating and wear-resistant properties make it suitable for printing gears; high temperature resistance, continuous using temperature of parts can reach 120℃, short-term use temperature can reach 160℃; low shrinkage, not easy to warp and crack during printing, and the printing surface is matte and delicate.


  • Low moisture absorption
  • High strength
  • High toughness
  • High rigidity
  • High impact resistance
  • Chemical resistance
  • Heat resistance
  • Abrasion resistance
  • High dimensional stability
  • Matte surface effect
  • Antistatic
  • Excellent printability
Filament Properties Table
Heat Distortion Temp(℃,0.45MPa)94.1
Melt Flow Index(g/10min)8.91(270℃/2.16kg)
Tensile Strength(MPa)108.18
Elongation at Break(%)9.02
Flexural Strength(MPa)116.58
Flexural Modulus(MPa)3335
IZOD Impact Strength(kJ/m2)11.33
Recommended printing parameters
Extruder Temperature(℃)270 – 300℃
Recommended temperature:280℃
Bed temperature(℃) 45 – 60°C
Fan Speed 0%
Printing Speed 40 – 100mm/s
Heated Bed Optional
Recommended Build SurfacesMasking paper, PVP solid glue, PEI
Impact Resistant
 UV Resistant——
Water Resistant——
Heat Resistant
Chemically Resistant
Fatigue Resistant——
Need drying
Heated Bed Required——
Print recommendDrying at 70℃/>12h, using hardened steel, ruby ​​nozzle


1. ePA12-CF needs to be dried (70℃/>12H) before printing to achieve the best printing effect. It is recommended to use it with the eBOX cartridge when printing.
2. The ePA12-CF filament has strong rigidity and is not easy to bend. In the bowden tube, excessive bending of the filament should be avoided as much as possible.
3. ePA12-CF is very easy to grind nozzles and extruder gears. It is recommended to use hardened steel nozzles or ruby ​​nozzles. If conditions permit, you can choose hardened steel extruder gears. If the printing time is long, the throat and nozzles need to be replaced.
4. It is recommended to set the skirt to make it better for taking the model from the forming plate.



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

Weight1 kg
Filament Brand


Filament Colour


Filament Diameter


Filament Length

340~350 Metres

Filament spool weight


Filament Type


Filament Weight



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