Complete technical data sheet with print conditions, material properties, and performance specifications.
| Manufacturer | Polymaker | |
| Product Name | Polymaker PLA Pro | |
| Filament Type | PLA | |
| Finish | Enhanced |
| Nozzle Temperature | 210-230 °C | |
| Bed Temperature | 30-60 °C | |
| Print Speed | 300 mm/s | |
| Cooling Fan | ON | |
| Retraction Distance | 1-3 mm | |
| Retraction Speed | 20-40 mm/s | |
| Support Material | excellent printing quality |
| Density | 1.237 g/cm³ | ISO 1183, GB/T 1033 |
| Melt index | 13.4 g/10 min | 210 °C, 2.16 kg |
| Glass transition temperature | 58.3 °C | DSC, 10 °C/min |
| Melting temperature | 158.9 °C | DSC, 10 °C/min |
| Crystallization temperature | 113.3 °C | DSC, 10 °C/min |
| Decomposition temperature | 357.2 °C | TGA, 20 °C/min |
| Vicat softening temperature | 63.5 °C | ISO 306, GB/T 1633 |
| Heat deflection temperature (1.8 MPa) | 55.6 °C | ISO 75 |
| Heat deflection temperature (0.45 MPa) | 58.1 °C | ISO 75 |
| Young's modulus (X-Y) | 2531.08 MPa ±25.16 | ISO 527, GB/T 1040 |
| Young's modulus (Z) | 2265.58 MPa ±48.68 | ISO 527, GB/T 1040 |
| Tensile strength (X-Y) | 39.93 MPa ±0.44 | ISO 527, GB/T 1040 |
| Tensile strength (Z) | 25.39 MPa ±0.45 | ISO 527, GB/T 1040 |
| Elongation at break (X-Y) | 16.57 % ±6.18 | ISO 527, GB/T 1040 |
| Elongation at break (Z) | 3.05 % ±0.19 | ISO 527, GB/T 1040 |
| Bending modulus (X-Y) | 2438.41 MPa ±78.2 | ISO 178, GB/T 9341 |
| Bending modulus (Z) | 2368.62 MPa ±61.58 | ISO 178, GB/T 9341 |
| Bending strength (X-Y) | 62.12 MPa ±0.78 | ISO 178, GB/T 9341 |
| Bending strength (Z) | 49.96 MPa ±1.06 | ISO 178, GB/T 9341 |
| Notched Charpy impact strength (X-Y) | 20.76 kJ/m² ±2.18 | ISO 179, GB/T 1043 |
| Un-notched Charpy impact strength (X-Y) | 51.7 kJ/m² ±4.58 | ISO 179, GB/T 1043 |
| Un-notched Charpy impact strength (Z) | 21.7 kJ/m² ±2.22 | ISO 179, GB/T 1043 |
| 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 | Fair | Data Sheet |
| Technical Data Sheet | View Data Sheet | Version 6.0 · 2026-01-26 |
| Polymaker PLA Pro TDS page on wiki.polymaker.com | Open link | |
| Polymaker PLA Pro on us.polymaker.com | Open link |