Complete technical data sheet with print conditions, material properties, and performance specifications.
| Manufacturer | Elegoo | |
| Product Name | PLA Silk | |
| Filament Type | PLA | |
| Finish | Silk |
| Nozzle Temperature | 190-230 °C | |
| Bed Temperature | 35-65 °C | |
| Print Speed | 220 mm/s | |
| Build Surface Materials | Textured PEI, Smooth PEI |
| Diameter | 1.75 mm | |
| Density | 1.25 g/cm³ | |
| Melt index | 28.7 g/10 min ±2.1 | |
| Melting temperature | 164 °C | |
| Vicat softening temperature | 58 °C | |
| Heat deflection temperature (0.45 MPa) | 54 °C | |
| Tensile strength (X-Y) | 26 MPa ±3 | |
| Tensile strength (Z) | 5 MPa ±2 | |
| Elongation at break (X-Y) | 9.7 % ±2.3 | |
| Elongation at break (Z) | 6.1 % ±1.5 | |
| Bending strength (X-Y) | 79 MPa ±2 | |
| Bending strength (Z) | 22 MPa ±3 | |
| Bending modulus (X-Y) | 2816 MPa ±136 | |
| Bending modulus (Z) | 2507 MPa ±144 | |
| Impact strength (X-Y) | 25.5 kJ/m² ±2.2 | |
| Impact strength (Z) | 2.5 kJ/m² ±1.5 |
| ELEGOO PLA Silk product page (Specifications) | Open link |