Polymaker PC-PBT, Black
Latest price$44.99$44.99 per kg
Buy on Amazon →| Manufacturer | Polymaker |
| Filament type | PC-PBT |
| Data sheet | Not available |
| Format | 1.75-2.85 mm ±0.03 |
| Finish | Blend |
| Color | Black Available in 1 other colors → |
| Warranty | No info provided |
| Availability | In Stock |
| Image |  Polymaker PC-PBT Filament 2.85mm, Black Polycarbonate Filament 2.85mm PBT Blend, 1kg Cardboard Spool - Low Temperature Toughness Good Chemical Resistance |
Technical properties
| Density | 1.24 g/cm³ | ISO 1183 |
| Glass Transition Temperature | 70 °C | DSC, 10°C/min |
| Melting Temperature | 230 °C | DSC |
| Vicat Softening Temperature | 155 °C | ISO 306 |
| Melt Index | 23 g/10 min | 260°C, 2.16kg |
| Young's Modulus (X-Y) | 2270 MPa ±70 | ISO 527 |
| Young's Modulus (Z) | 2052 MPa ±107 | ISO 527 |
| Tensile Strength (X-Y) | 44.4 MPa ±1.1 | ISO 527 |
| Tensile Strength (Z) | 36.54 MPa ±1.56 | ISO 527 |
| Elongation at Break (X-Y) | 2.77 % ±0.36 | ISO 527 |
| Elongation at Break (Z) | 2.6 % ±0.26 | ISO 527 |
| Flexural Modulus (X-Y) | 2270 MPa ±53 | ISO 178 |
| Flexural Strength (X-Y) | 72.05 MPa ±2.1 | ISO 178 |
| Charpy Impact Strength (X-Y) | 55 kJ/m² ±3.36 | ISO 179 |
Characteristics
| Effect of Weak Acids | Good | Source → |
| Effect of Weak Alkalis | Good | Source → |
| Effect of Oils & Grease | Good | Source → |
| Effect of Strong Acids | Poor | Source → |
| Effect of Strong Alkalis | Poor | Source → |
Print suggestions
| Nozzle temp | 260-280 °C |
| Build surface material | Glass, PEI |
| Build surface treatment | None |
| Build surface temp | 90-110 °C |
| Cooling fan | Off |
| Print speed | 30-60 mm/s |
| Retraction distance | 3-6 mm |
| Retraction speed | 40-60 mm/s |
| Drying temperature | 80 °C |
| Drying time | 12 h |
| Annealing temperature | 90 °C |
| Annealing time | 6 h |
| Chamber temperature | 70-100 °C |
Product prices and availability are accurate as of the date/time indicated and are subject to change. Some content on this site is provided by Amazon. This content is subject to change or removal at any time. All other content is copyright SpoolScout.com
Last updated: 2025-08-02