Complete technical data sheet with print conditions, material properties, and performance specifications.
| Manufacturer | Polymaker | |
| Product Name | HT-PLA | |
| Filament Type | PLA | |
| Finish | Heat-resistant |
| Nozzle Temperature | 230°C | |
| Bed Temperature | 50°C | |
| Cooling Fan | On | |
| Build Surface Materials | Glass PEI |
| Diameter | 1.75-2.85mm | |
| Density | 1.287g/cm³ | |
| Glass Transition Temperature | 59.8°C | DSC |
| Melting Temperature | 177.23°C | DSC |
| Decomposition Temperature | 335.94°C | |
| Vicat Softening Temperature (As Printed) | 156.2°C | |
| Heat Deflection Temperature (As Printed) | 58.6-61.4°C | |
| Young's Modulus (X-Y) | 2945.75MPa | |
| Tensile Strength (X-Y) | 42.86MPa | |
| Elongation at Break (X-Y) | 2.8% |
| High Temperature Stability | Maintains shape up to 130°C | https://wiki.polymaker.com/polymaker-products/more-about-our-products/documents/technical-data-sheets/pla/ht-pla |
| Post-Processing Required | None | https://wiki.polymaker.com/polymaker-products/more-about-our-products/documents/technical-data-sheets/pla/ht-pla |
| Annealing Enhancement | Optional (3min @ 80-90°C for higher temp stability) | https://wiki.polymaker.com/polymaker-products/more-about-our-products/documents/technical-data-sheets/pla/ht-pla |