Polymaker PC-PBT, Black
Latest price$54.99$54.99 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 1.75mm, Black Polycarbonate Filament 1.75mm PBT Blend, 1kg Cardboard Spool - Low Temperature Toughness & Good Chemical Resistance 1.75mm PC Filament |
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 |
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Last updated: 2025-08-02