3D Sphynx
PBT-GF20
PBT-GF
Requires enclosureRequires hardened nozzle
Composition / filler: PBT + 20% glass fiber
Print parameters
| Nozzle | 290–310 °C |
|---|---|
| Bed | 100–120 °C |
| Speed | ≤ 90 mm/s |
| Fan | 0–20 % |
| Drying (temp / time) | 100 °C / 8 h |
| Density | 1.45 g/cm³ |
Mechanical & thermal properties
| Tensile strength | 120MPa |
|---|---|
| Tensile modulus | 7300MPa |
| Elongation at break | 3% |
| Flexural strength | 180MPa |
| Impact strength | –kJ/m² |
| Hardness | — |
| HDT (heat deflection) | 200°C |
| Glass transition (Tg) | — |
| VICAT | 215°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.