| Analysis Item | Limits | Test Results | Test Method |
| Impurity | 0 pcs/kg | 0 | SH/T 1541.1-2019 |
| Black Granules | 0 pcs/kg | 0 | SH/T 1541.1-2019 |
| Colored Granules | ≤5 pcs/kg | 2 | SH/T 1541.1-2019 |
| Large And Small Granules | ≤100 g/kg | 41 | SH/T 1541.1-2019 |
| Melt Mass-flow Rate (MFR) | 3.0 ± 0.3 g/10 min | 2.9 | GB/T 3682-2000 (2004) |
| Isotactic Index | ≥96.0% | 0.972 | GB/T 2412-2008 |
| Ash Content | ≤0.030% | 0.00014 | GB/T 9345.1-2008 |
| Tensile Yield Strength | ≥30.0 MPa | 32.6 MPa | GB/T 1040.2-2006 |
| Tensile Strength At Break | ≥16.0 MPa | 31.1 MPa | GB/T 1040.2-2006 |
| Nominal Tensile Strain At Break | ≥150% | 5.7 | GB/T 1040.2-2006 |
