Description
Properties
3D Printing
| Extrusion T° | 360 – 380 °C |
| Plate T° | 120 – 150 °C |
| Enclosure T° | > 90 °C |
| Nozzle (minimum) | 0.5 mm |
| Printing speed | 20 – 40 mm/s |
| Diameter | 1.75 & 2.85 mm +/- 50µm |
| Colour | Black |
Mechanical properties
| Density | 1.32 g/cm3 (ASTM D792) |
| Tensile modulus | 2.9 GPa (ASTM D638) |
| Flexural modulus | 3.0 GPa (ASTM D790) |
| Elong. at break | > 80 % (ASTM D638) |
| IZOD impact (notched) | 5.5 kJ/m² (ASTM D256) |
Thermal properties
| DTUL | 139 °C at 1.8 MPa |
| TG | 160 °C |
| Flammability | V-0 UL 94 at 0.8mm |
Electric properties
| Dielectric Strength | 84 kV/mm (ASTM D149) |
| Resistivity Volume | 1016 Ω.cm (ASTM D257) |
Documentation
Download the technical chart Download the security chartBased 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-A CF using a heated enclosure of only 90 °C.
Nanovia PEKK-A CF is also available in pellet form for plastic extrusion and 3D FGF pellet printing.
Advantages
- Operational temperatures of up to 160°C
- Chemically resistant
- Rigid
Application recommendations
Storage
- Store Nanovia PEKK-A CF in a dry and dark location, if possible with a desiccant.
- In order to guarantee good printing conditions dehydrate Nanovia PEKK-A CF at 100 °C for 6 hours or longer, when the spools has been exposed to moisture for an extended period.
Printing
- 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
Printing
- We recommend printing Nanovia PEKK-A 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-A CF.
Certifications
- Certification RoHS Nanovia PEKK-A CF :
Packaging
Spools are packed in individual boxes, vacuum sealed with desiccant. Spools are equipped with both a material traciblity and a production series number.
Other sizes available up to 25kg on demand.
| Spool | L1 | L2 | D1 | D2 | D3 | Weight |
| 500g | 50 | 45 | 200 | 105 | 52 | 182 g |
| 2kg | 93 | 87 | 300 | 195 | 52 | 668 g |
