3D4Makers
PEKK-A
Requires enclosureRequires hardened nozzle
Print parameters
| Diameter | 2.85 mm |
|---|---|
| Nozzle | 350–400 °C |
| Bed | 120–160 °C |
| Speed | — |
| Fan | — |
| Drying (temp / time) | 120 °C / 6 h |
| Density | 1.27 g/cm³ |
Mechanical & thermal properties
| Tensile strength | –MPa |
|---|---|
| Tensile modulus | –MPa |
| Elongation at break | –% |
| Flexural strength | –MPa |
| Impact strength | 5.5kJ/m² |
| Hardness | — |
| HDT (heat deflection) | 139°C |
| Glass transition (Tg) | 158 °C |
| VICAT | –°C |
Data from manufacturer's website
This data comes from the manufacturer's technical sheets and website. FilamentCat only displays it — I don't guarantee it; verify with the manufacturer before printing. Values may vary by printer and conditions.