| Manufacturer | Polymaker |
| Filament type | PC |
| Data sheet | Not available |
| Format | - |
| Finish | Engineered |
| Color | Available in 4 other colors → |
| Warranty | No info provided |
| Availability | API Error: 403 |
| Image |  Polymaker Polymax Tough PC Filament 1.75mm 0.75kg Black |
| Density | 1.19 g/cm³ | ISO 1183, GB/T 1033 |
| Melt index | 6-8 g/10 min | 260 °C, 1.2 kg |
| Glass transition temperature | 113 °C | DSC, 10 °C/min |
| Decomposition temperature | 360 °C | TGA, 20 °C/min |
| Vicat softening temperature | 117 °C | ISO 306, GB/T 1633 |
| Young's modulus (X-Y) | 2435 MPa ±63 | ISO 527, GB/T 1040 |
| Young's modulus (Z) | 2149 MPa ±119 | ISO 527, GB/T 1040 |
| Tensile strength (X-Y) | 53.44 MPa ±0.6 | ISO 527, GB/T 1040 |
| Tensile strength (Z) | 41.43 MPa ±1.5 | ISO 527, GB/T 1040 |
| Elongation at break (X-Y) | 4.53 % ±0.45 | ISO 527, GB/T 1040 |
| Elongation at break (Z) | 2.79 % ±0.21 | ISO 527, GB/T 1040 |
| Bending modulus (X-Y) | 2050 MPa ±79 | ISO 178, GB/T 9341 |
| Bending strength (X-Y) | 81.29 MPa ±1.53 | ISO 178, GB/T 9341 |
| Notched Charpy impact strength (X-Y) | 21.28 kJ/m² ±1.69 | ISO 179, GB/T 1043 |
Characteristics
| 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 |
Print suggestions
| Nozzle temp | 250-270 °C |
| Build surface treatment | Texture PEI (Glue when needed) |
| Build surface temp | 90-105 °C |
| Cooling fan | OFF |
| Print speed | 50-200 mm/s |
| Retraction distance | 1-3 mm |
| Retraction speed | 20-40 mm/s |
| Enclosed chamber | Needed |
| Chamber temperature | 70-100 °C |
| Drying temperature | 75 °C |
| Drying time | 6 hours |
| Annealing temperature | 90 °C |
| Annealing time | 2 hours |
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Last updated: 2026-10-05