| Analysis Item | Specification | Test Results | Test method |
| Colored Granules | ≤5 count/kg | 0 | SH/T 1541 |
| Large & small Granules | ≤10 g/kg | 0.2 | SH/T 1541 |
| Melt Mass-flow Rate (MFR, 2.16 kg) | 2.4–3.6 g/10 min | 2.98 | GB/T 3682.1 |
| Tensile Yield Strength | ≥30.0 MPa | 33.6 | GB/T 1040.2 |
| Flexural Modulus | ≥1,000 MPa | 1331 | GB/T 9341 |
| Charpy Notched Impact Strength (23°C) | ≥2.0 kJ/m² | 3.6 | GB/T 1043.1 |
| Yellowness Index | ≤4.0 | −3.5 | GB/T 3862 |
| Isotactic Index | 95.0–99.0% | 0.982 | GB/T 2412 |
| Granular Ash Content | Actual / reported value | 0.000102 | GB/T 9345.1 |
