Nanovia PEKK CF cylindre
Nanovia PEKK CF filament 3D renforcé en fibres de carbone
Nanovia PEKK CF cylindre

Nanovia PEKK CF: Carbon fibre reinforced

Nanovia PEKK CF is a high performance material, allowing for excellent mechanical and heat resistance. Ideal for prints that need to withstand high mechanical stress, heat, fire, and even chemicals.



3D Printing

Extrusion T°360 – 380 °C
Plate T°120 – 150 °C
Enclosure T°> 90 °C
Nozzle> 0.4 mm
Printing Speed20 mm/s first layer, then 40 mm/s
Diametre1.75 & 2.85 mm +/- 50µm
Humidity absorbtion0.2 % (24h à 23°C immersion 2mm)
Linear weight3.05 @ Ø 1.75 mm
8.10 @ Ø 2.85 mm

Mechanical Properties

Density1.27 g/cm3 (ASTM D792)
Tensile Modulus2.9 GPa (ASTM D638)
Flexural modulus3.0 GPa (ASTM D790)
Elong. at break> 80 % (ASTM D638)
IZOD impact (notched)5.5 kJ/m² (ASTM D256)

Thermal Properties

TFC139°C at 1.8 MPa
FlammabilityV-0 UL 94 at 0.8mm

Electric Properties

Dielectric Strength84 kV/mm (ASTM D149)
Resistivity Volume10^16 Ω.cm (ASTM D257)


Download the technical chart Download the security chart

Based on polyethercetonecetone(PEKK), this high performance carbon fiber composite 3D filament is a go to material for industrial applications.

Thanks to its slow crystallization and the compounded carbon fibers, it’s possible to print Nanovia PEKK CF using a heated enclosure of only 90 °C


  • Operational temperatures of up to 160°C
  • Chemically resistant
  • Rigid

Application recommendations


  • Store Nanovia PEKK CF in a dry and dark location, if possible with a desiccant.
  • In order to guarantee good printing conditions dehydrate Nanovia PEKK CF at 100 °C for 6 hours or longer, when the spools has been exposed to moisture for an extended period.


  • Extrusion temperature : between 360 and 380 °C
  • Heated bed temperature : > 120 °C
  • Heated enclosure temperature : > 90 °C
  • In order to protect your equipment we recommend using a nozzle adapted for abrasive materials.

Health and safety


  • We recommend printing Nanovia PEKK CF in a room equipped with air extraction or by using appropriate breathing equipment.

Post traitement

  • We recommend wearing standard safety equipment during the post treatment of your prints made with Nanovia PEKK CF.


Spools are packed in individual boxes, sous-vide with desiccant. Spools are equipped with both a material traciblity and a production series number.

Other sizes available up to 25kg on demand.

500g554520010552252 g
2kg1009030021052640 g


My Nanovia PEKK CF filament is unspooling on its own :

Nanovia PEKK CF is a rigid filament, in order to prevent it from unspooling make sure to properly sure it either by using the clip included with the spool or by using the holes on the side of it.

Additional information

Max temperature

150 °C, 120 °C, 100 °C, 80 °C, 55 °C