| Analysis Item | Unit | Specification | Test Results | Test Method |
| Colored Granules | pcs/kg | ≤10 | 0 | SH/T 1541 |
| Large and Small Granules | g/kg | ≤10 | 0.5 | SH/T 1541 |
| Melt mass-flow Rate (MFR) | g/10 min | 25.0–35.0 | 32.6 | GB/T 3682.1 |
| Tensile Yield Strength | MPa | ≥20.0 | 23.7 | GB/T 1040.2 |
| Flexural Modulus | MPa | ≥1,000 | 1,157 | GB/T 9341 |
| Charpy Notched Impact Strength (23°C) | kJ/m² | ≥8.0 | 11 | GB/T 1043.1 |
| Charpy Notched Impact Strength (−20°C) | kJ/m² | Report | 5.4 | GB/T 1043.1 |
| Yellowness Index | — | ≤4.0 | −3.2 | GB/T 3862 |
| Ash Content | % | Report | 0.0272 | GB/T 9345.1 |
