| Manufacturer | Sunlu |
| Filament type | PLA |
| Data sheet | Not available |
| Format | - |
| Finish | Galaxy |
| Color | |
| Warranty | No info provided |
| Availability | In Stock |
| Image |  SUNLU Galaxy PLA Filament Bundle 1.75mm, Multicolor 250g x 4 Pack, Color-Shifting Pearlescent Glitter PLA with Shimmering Galaxy Finish, Compatible with Bambu Lab 3D Printers |
| Tensile strength (X-Y) | 43.3 MPa ±6 | ISO 527-2 |
| Elongation at break (X-Y) | 16.3 % ±5 | ISO 527-2 |
| Flexural strength (X-Y) | 80.3 MPa ±10 | ISO 178 |
| Flexural modulus (X-Y) | 3273 MPa ±300 | ISO 178 |
| Notched Izod impact strength (X-Y) | 3.8 kJ/m² ±2 | ISO 180 |
| Unnotched Izod impact strength (Z-X) | 15 kJ/m² ±5 | ISO 180 |
| Shore hardness | 82 D | ISO 868 |
| Glass transition temperature | 60.9 °C | ISO 11357-2 |
| Melting temperature | 167 °C | ISO 11357-3 |
| Density | 1.22 g/cm³ | ISO 1183 |
Characteristics
| 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) | Good | Data Sheet |
| Deionized water | Excellent | Data Sheet |
| Alcohol (ethanol) | Fair | Data Sheet |
| Ketone (acetone) | Fair | Data Sheet |
| Petroleum fuels | Excellent | Data Sheet |
| Ester | Excellent | Data Sheet |
Print suggestions
| Build surface temp | 50-60 °C |
| 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 | 50 °C |
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Last updated: 2026-10-24