| Analysis Item | Unit | Specification | Test Results | Test Method |
| Impurity | pcs/kg | 0 | 0 | SH/T 1541.1-2019 |
| Black Granules | pcs/kg | 0 | 0 | SH/T 1541.1-2019 |
| Colored Granules | pcs/kg | ≤5 | 0 | SH/T 1541.1-2019 |
| Large and Small Granules | g/kg | ≤100 | 0 | SH/T 1541.1-2019 |
| Melt Mass-flow Rate (MFR) | g/10 min | 9.0 ± 2.0 | 9.31 | GB/T 3682.1-2018 |
| Ash Content | % | ≤0.030 | 0.015 | GB/T 9345.1-2008 |
| Tensile Yield Strength | MPa | ≥24.0 | 24.8 | GB/T 1040.2-2006 |
| Flexural Modulus | MPa | ≥900 | 1,090 | GB/T 9341-2008 |
| Charpy Notched Impact Strength (23°C) | kJ/m² | ≥6.0 | 9.5 | GB/T 1043.1-2008 |
| Charpy Notched Impact Strength(−20°C) | kJ/m² | ≥2.0 | 3.8 | GB/T 1043.1-2008 |
| Load Deflection Temperature (0.45 MPa) | °C | ≥60 | 74 | GB/T 1634.2-2019 |
| Rockwell Hardness (R scale) | — | ≥70 | 95 | GB/T 3398.2-2008 |
| Mold Shrinkage – SMP | % | Report | 1 | GB/T 17037.4-2003 |
| Mold Shrinkage – SMN | % | Report | 0.9 | GB/T 17037.4-2003 |
