Complete technical data sheet with print conditions, material properties, and performance specifications.
| Manufacturer | QIDI | |
| Product Name | PLA Silk Filament | |
| Filament Type | PLA | |
| Finish | Silk |
| Nozzle Temperature | 210-230 °C | |
| Bed Temperature | 30-60 °C | |
| Print Speed | 40-80 mm/s | |
| Cooling Fan | ON |
| Melting Point | 160 °C | ISO 11357 |
| Glass Transition Temperature | 60 °C | ISO 11357 |
| Melt Index | 5-10 g/10 min | ISO 1133 |
| Heat Deflection Temperature @ 0.45MPa | 53 °C | ISO 75 |
| Vicat Softening Temperature | 60 °C | ISO 306 |
| Density | 1.24 g/cm³ | ISO 1183 |
| Tensile Strength | 31-33 MPa | ISO 527 |
| Elongation at Break (X-Y) | 30 % | ISO 527 |
| Emodulus (X-Y) | 3900-4100 MPa | ISO 527 |
| Impact strength (X-Y) | 17-22 kJ/m² | ISO 179 |
| Notch impact strength (X-Y) | 4-6 kJ/m² | ISO 179 |
| Maximum force, flexural test (X-Y) | 55-65 MPa | ISO 178 |
| Flexural Modulus | 2000-2200 MPa | ISO 178 |
| Diameter | 1.75 mm ±0.03 | EX1125 |
| Roundness | - | EX1125 |
| Solubility | Insoluble in water | Data Sheet |
| Technical Data Sheet | View Data Sheet | Version 04 · 2022-01 |
| https://qidi3d.com/products/silk-pla-rapido-filament | Open link |