Complete technical data sheet with print conditions, material properties, and performance specifications.
| Manufacturer | Polymaker | |
| Product Name | Fiberon PETG-rCF08 | |
| Filament Type | PETG | |
| Finish | Recycled Carbon Fiber |
| Nozzle Temperature | 240-270 °C | |
| Bed Temperature | 60-70 °C | |
| Print Speed | 300 mm/s | |
| Cooling Fan | 0-50% |
| Density | 1.3 g/cm³ | ISO 1183, GB/T 1033 |
| Melt index | 11.5 g/10 min | 230 °C, 2.16 kg |
| Glass transition temperature | 69.7 °C | DSC, 10 °C/min |
| Decomposition temperature | 432.62 °C | TGA, 20 °C/min |
| Vicat softening temperature | 81.6 °C | ISO 306, GB/T 1633 |
| Heat deflection temperature (1.8 MPa) | 65.7 °C | ISO 75 |
| Heat deflection temperature (0.45 MPa) | 68.6 °C | ISO 75 |
| Young's modulus (X-Y) | 3710.1 MPa ±151.1 | ISO 527, GB/T 1040 |
| Young's modulus (Z) | 2651.9 MPa ±51 | ISO 527, GB/T 1040 |
| Tensile strength (X-Y) | 59.8 MPa ±0.3 | ISO 527, GB/T 1040 |
| Tensile strength (Z) | 41.1 MPa ±4.1 | ISO 527, GB/T 1040 |
| Elongation at break (X-Y) | 5.7 % ±1 | ISO 527, GB/T 1040 |
| Elongation at break (Z) | 1.9 % ±0.3 | ISO 527, GB/T 1040 |
| Bending modulus (X-Y) | 3779.1 MPa ±40.6 | ISO 178, GB/T 9341 |
| Bending modulus (Z) | 1622.2 MPa ±104.6 | ISO 178, GB/T 9341 |
| Bending strength (X-Y) | 94.6 MPa ±1.3 | ISO 306, GB/T 1633 |
| Bending strength (Z) | 47.8 MPa ±2.4 | ISO 306, GB/T 1633 |
| Notched Charpy impact strength (X-Y) | 4 kJ/m² ±0.9 | ISO 179, GB/T 1043 |
| Un-notched Charpy impact strength (X-Y) | 18 kJ/m² ±1.1 | ISO 179, GB/T 1043 |
| Flame retardancy | HB | Data Sheet |
| Technical Data Sheet | View Data Sheet | Version 1.0 · 2025-01 |
| Safety Data Sheet | View Safety Sheet | Version 1.0 · 2025-08 |
| Fiberon PETG-rCF08 TDS page on wiki.polymaker.com | Open link | |
| Fiberon PETG-rCF08 on us.polymaker.com | Open link |