Polymaker PolyMax PLA, Black
Latest price$29.99$39.99 per kg
Buy on Amazon →| Manufacturer | Polymaker |
| Filament type | PLA |
| Data sheet | Not available |
| Format | 1.75-2.85 mm ±0.03 |
| Finish | Nano-reinforced |
| Color | Black Available in 3 other colors → |
| Warranty | No info provided |
| Availability | In Stock |
| Image |  Polymaker Polymax Tough PLA 3D Printer Filament 2.85mm 0.75kg Black, PolyMax 3D Printing PLA Filament Black, Tougher Than PLA+ 3D Filament, High Impact Strength for Functional Application |
Technical properties
| Density | 1.17-1.24 g/cm³ | ISO1183, GB/T1033 |
| Melt Index | 5-8 g/10 min | 210°C, 2.16kg |
| Glass Transition Temperature | 61 °C | DSC, 10°C/min |
| Melting Temperature | 149 °C | DSC, 10°C/min |
| Crystallization Temperature | 112 °C | DSC, 10°C/min |
| Vicat Softening Temperature | 62 °C | ISO 306, GB/T 1633 |
| Young's Modulus (X-Y) | 2150.8 MPa ±67.8 | ISO 527 |
| Tensile Strength (X-Y) | 41.3 MPa ±2.2 | ISO 527 |
| Elongation at Break (X-Y) | 5.7 % ±0.8 | ISO 527 |
| Bending Modulus (X-Y) | 2393.2 MPa ±195.2 | ISO 178 |
| Bending Strength (X-Y) | 62 MPa ±0.9 | ISO 178 |
Characteristics
| Effect of Weak Acids | Good | Source → |
| Effect of Strong Acids | Poor | Source → |
| Effect of Weak Alkalis | Fair | Source → |
| Effect of Strong Alkalis | Poor | Source → |
| Effect of Oils and Grease | Good | Source → |
Print suggestions
| Nozzle temp | 190-230 °C |
| Build surface material | Glass, PEI |
| Build surface treatment | None |
| Build surface temp | 25-60 °C |
| Cooling fan | On |
| Print speed | 50-200 mm/s |
| Retraction distance | 1-3 mm |
| Retraction speed | 20-40 mm/s |
| Drying temperature | 55 °C |
| Drying time | 6 h |
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Last updated: 2025-08-12