Complete technical data sheet with print conditions, material properties, and performance specifications.
| Manufacturer | Polymaker | |
| Product Name | PolyFlex TPU90 | |
| Filament Type | TPU | |
| Finish | Standard |
| Nozzle Temperature | 210-230 °C | |
| Bed Temperature | 25-60 °C | |
| Print Speed | 30-70 mm/s | |
| Cooling Fan | ON | |
| Retraction Distance | 3-6 mm | |
| Retraction Speed | 40-60 mm/s | |
| Support Material | PolySupport and PolyDissolve S1 |
| Density | 1.21 g/cm³ | ISO 1183, GB/T 1033 |
| Melt index | 6.1 g/10 min | 185 °C, 1.2 kg |
| Stress at 100% strain (X-Y) | 7.1 MPa ±0.3 | ISO 37, GB/T 528 |
| Stress at 200% strain (X-Y) | 9 MPa ±0.9 | ISO 37, GB/T 528 |
| Stress at 300% strain (X-Y) | 13.2 MPa ±0.6 | ISO 37, GB/T 528 |
| Stress at 400% strain (X-Y) | 19 MPa ±0.9 | ISO 37, GB/T 528 |
| Tensile strength (X-Y) | 30.1 MPa ±2.4 | ISO 37, GB/T 528 |
| Elongation at break (X-Y) | 592.1 % ±32.9 | ISO 37, GB/T 528 |
| Shore hardness | 90 Shore A | ISO 7619-1, GB/T 531.1 |
| Resistance to weak acids | Fair | Data Sheet |
| Resistance to strong acids | Poor | Data Sheet |
| Resistance to weak alkalis | Fair | Data Sheet |
| Resistance to strong alkalis | Poor | Data Sheet |
| Resistance to oils and grease | Good | Data Sheet |
| Technical Data Sheet | View Data Sheet | Version 5.5 · 2024-11 |
| Safety Data Sheet | View Safety Sheet | Version 1.0 · 2020-07-29 |
| PolyFlex TPU90 TDS page on wiki.polymaker.com | Open link | |
| PolyFlex TPU90 on us.polymaker.com | Open link |