Complete technical data sheet with print conditions, material properties, and performance specifications.
| Manufacturer | Polymaker | |
| Product Name | PolySonic PLA | |
| Filament Type | PLA | |
| Finish | High-speed optimized |
| Nozzle Temperature | 190-210 °C | |
| Bed Temperature | 30-60 °C | |
| Print Speed | 50-100 mm/s | |
| Cooling Fan | ON | |
| Retraction Distance | 1-3 mm | |
| Retraction Speed | 20-40 mm/s | |
| Support Material | PolySupport and PolyDissolve S1 |
| Density | 1.23 g/cm³ | ISO 1183, GB/T 1033 |
| Melt index | 15.4 g/10 min | 210 °C, 2.16 kg |
| Glass transition temperature | 59 °C | DSC, 10 °C/min |
| Melting temperature | 164 °C | DSC, 10 °C/min |
| Crystallization temperature | 96 °C | DSC, 10 °C/min |
| Decomposition temperature | 370 °C | TGA, 20 °C/min |
| Vicat softening temperature | 61 °C | ISO 306, GB/T 1633 |
| Heat deflection temperature (1.8 MPa) | 52 °C | ISO 75 |
| Heat deflection temperature (0.45 MPa) | 53 °C | ISO 75 |
| Young's modulus (X-Y) | 2878.3 MPa ±74.3 | ISO 527, GB/T 1040 |
| Young's modulus (Z) | 2689.8 MPa ±92 | ISO 527, GB/T 1040 |
| Tensile strength (X-Y) | 46 MPa ±0.5 | ISO 527, GB/T 1040 |
| Tensile strength (Z) | 37.3 MPa ±0.7 | ISO 527, GB/T 1040 |
| Elongation at break (X-Y) | 21.5 % ±5.1 | ISO 527, GB/T 1040 |
| Elongation at break (Z) | 4.2 % ±2 | ISO 527, GB/T 1040 |
| Bending modulus (X-Y) | 2868.2 MPa ±78.4 | ISO 178, GB/T 9341 |
| Bending strength (X-Y) | 76.5 MPa ±0.9 | ISO 178, GB/T 9341 |
| Notched Charpy impact strength (X-Y) | 6.1 kJ/m² ±0.6 | ISO 179, GB/T 1043 |
| Young's modulus (X-Y) (high speed) | 2649.7 MPa ±78.3 | ISO 527, GB/T 1040 |
| Young's modulus (Z) (high speed) | 2433.4 MPa ±79.4 | ISO 527, GB/T 1040 |
| Tensile strength (X-Y) (high speed) | 43.9 MPa ±0.4 | ISO 527, GB/T 1040 |
| Tensile strength (Z) (high speed) | 32.4 MPa ±0.4 | ISO 527, GB/T 1040 |
| Elongation at break (X-Y) (high speed) | 15.1 % ±3.9 | ISO 527, GB/T 1040 |
| Elongation at break (Z) (high speed) | 3.3 % ±0.5 | ISO 527, GB/T 1040 |
| Bending modulus (X-Y) (high speed) | 2797.9 MPa ±40.7 | ISO 178, GB/T 9341 |
| Bending strength (X-Y) (high speed) | 71.4 MPa ±0.6 | ISO 178, GB/T 9341 |
| Notched Charpy impact strength (X-Y) (high speed) | 5 kJ/m² ±0.5 | ISO 179, GB/T 1043 |
| Resistance to weak acids | Good | 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 5.4 · 2024-11 |
| Safety Data Sheet | View Safety Sheet | Version 1.0 · 2023-03-23 |
| PolySonic PLA TDS page on wiki.polymaker.com | Open link | |
| PolySonic PLA on us.polymaker.com | Open link |