| Manufacturer | Sunlu |
| Filament type | PETG |
| Data sheet | Not available |
| Format | - |
| Finish | Standard |
| Color | Black, White, Red, Blue Available in 57 other colors → |
| Warranty | No info provided |
| Availability | In Stock |
| Image | ![]() SUNLU Filament Refill 1.75mm,Black+White+Red+Klein Blue |
| Tensile strength (X-Y) | 48 MPa ±10 | ISO 527-2 |
| Elongation at break (X-Y) | 11 % ±5 | ISO 527-2 |
| Flexural strength (X-Y) | 70 MPa ±10 | ISO 178 |
| Flexural modulus (X-Y) | 2100 MPa ±300 | ISO 178 |
| Notched Izod impact strength (X-Y) | 3 kJ/m² ±1 | ISO 180 |
| Shore hardness | 80 D | ISO 868 |
| Glass transition temperature | 79.4 °C | ISO 11357-2 |
| Melting temperature | 195 °C | ISO 11357-3 |
| Decomposition temperature (5 % weight loss) | 423 °C | ISO 11358 |
| Density | 1.27 g/cm³ | ISO 1183 |
| Flammability (UL 94) | HB | Data Sheet |
| Weak acids (pH 3-6) | Good | Data Sheet |
| Strong acids (pH <3) | Poor | Data Sheet |
| Weak bases (pH 8-10) | Good | Data Sheet |
| Strong bases (pH >10) | Poor | Data Sheet |
| Deionized water | Good | Data Sheet |
| Alcohol (ethanol) | Fair | Data Sheet |
| Ketone (acetone) | Poor | Data Sheet |
| Petroleum fuels | Good | Data Sheet |
| Ester | Good | Data Sheet |
| Nozzle temp | 240-260 °C |
| Print speed | 300 mm/s |
| Build surface temp | 70-80 °C |
| Build surface material | Standard |
| Build surface treatment | None required |
| Cooling fan | On |
| Raft separation distance | 0.2-0.4 mm |
| Retraction distance | 0.8-1.2 mm |
| Retraction speed | 30-40 mm/s |
| Support material | PVA |
| Drying temp | 60-65 °C |
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Last updated: 2026-09-11