Complete technical data sheet with print conditions, material properties, and performance specifications.
| Manufacturer | QIDI | |
| Product Name | PPS-GF20 | |
| Filament Type | PPS | |
| Finish | Standard |
| Nozzle Temperature | 310-350 °C | |
| Bed Temperature | 80-90 °C | |
| Print Speed | 250 mm/s | |
| Cooling Fan | OFF |
| Young's Modulus (X-Y) | 4552 MPa ±54.6 | ISO 527, GB/T 1040 |
| Elastic Modulus (Z) | 2557.2 MPa ±101.2 | ISO 527, GB/T 1040 |
| Elongation at Break (X-Y) | 2 % ±0.2 | ISO 527, GB/T 1040 |
| Elongation at Break (Z) | 1.1 % ±0.1 | ISO 527, GB/T 1040 |
| Tensile Strength | 64.1 MPa ±2.1 | ISO 527, GB/T 1040 |
| Tensile Strength (Z) | 22.9 MPa ±0.8 | ISO 527, GB/T 1040 |
| Bending strength (X-Y) | 102.3 MPa ±3.7 | ISO 178, GB/T 9341 |
| Flexural Strength (X-Z) | 45.7 MPa ±1.1 | ISO 178, GB/T 9341 |
| Bending modulus (X-Y) | 4110.7 MPa ±124.9 | ISO 178, GB/T 9341 |
| Flexural Modulus (X-Z) | 2605.7 MPa ±101.8 | ISO 178, GB/T 9341 |
| Unnotched Charpy impact strength (X-Y) | 27.3 kJ/m² ±1.1 | ISO 179, GB/T 1043 |
| Unnotched Charpy impact strength (Z) | 4.3 kJ/m² ±0.3 | ISO 179, GB/T 1043 |
| Notched Charpy Impact Strength (X-Y) | 7.3 kJ/m² ±0.2 | ISO 179, GB/T 1043 |
| Water Absorption | 0.11 % | ISO 62 |
| Density | 1.36 g/cm³ | ISO 1183, GB/T 1033 |
| Melt Index | 2-7 g/10 min | |
| Glass Fiber Content | 20 % | |
| Glass Transition Temperature | 95 °C | DSC, 10 °C/min |
| Melting Point | 279.6 °C | DSC, 10 °C/min |
| Crystallization Temperature | 225.8 °C | DSC, 10 °C/min |
| Decomposition Temperature | 440.2 °C | TGA, 20 °C/min |
| Vicat Softening Temperature | 272.5 °C | ISO 306, GB/T 1633 |
| Heat Deflection Temperature @ 0.45MPa | 236.3 °C | ISO 75 |
| Heat Deflection Temperature @ 1.8MPa | 125.8 °C | ISO 75 |
| Flammability Rating | UL 94 V0 (1.5 mm) | Data Sheet |
| Chemical Resistance | Inherent chemical resistance (per TDS description). | Data Sheet |
| Technical Data Sheet | View Data Sheet | Version 1.0 · 2025-12 |
| https://qidi3d.com/products/pps-gf20 | Open link |