3D4Makers
R PEEK
Requires enclosureRequires hardened nozzle
Print parameters
| Diameter | 1.75 mm |
|---|---|
| Nozzle | 400–450 °C |
| Bed | 120–160 °C |
| Speed | — |
| Fan | — |
| Drying (temp / time) | 150 °C / 6 h |
| Density | 1.3 g/cm³ |
Mechanical & thermal properties
| Tensile strength | 90MPa |
|---|---|
| Tensile modulus | 3400MPa |
| Elongation at break | 30% |
| Flexural strength | –MPa |
| Impact strength | 7kJ/m² |
| Hardness | — |
| HDT (heat deflection) | –°C |
| Glass transition (Tg) | — |
| 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.