| Features | heat resistance, high flow |
| Application | household appliances, automotive applications, PP boards |
| Item | Quality Index | Test Result | Test Method |
| Color granule，pc/kg | ≤20 | 0 | SH/T 1541.1-2019 |
Black granule，pc/kg | 0 | 0 | SH/T 1541.1-2019 |
Big and small granule，g/kg | Report | 1.1 | SH/T 1541.1-2019 |
Melt Flow Index（MFR），g/10min | 12.0±3.6 | 12 | GB/T 3682.1-2018 B |
Isotactic index，% | ≥95.0 | 97.5 | GB/T 2412-2008 |
Ash（mass fraction），mg/kg | ≤500 | 229 | GB/T 9345.1-2008 A |
Tensile yield stress（σy），MPa | ≥30.0 | 33.6 | GB/T 1040.2-2006 |
| Bending modulus,（Ef），MPa | ≥1000 | 1350 | GB/T 9341-2008 |
| Notched impact strength of simply supported beams（23℃），kJ/m^2 | ≥1.0 | 2.1 | GB/T 1043.1-2008 |
| Yellow Index | ≤0 | -3.1 | HG/T 3862-2006 |
| Load deformation temperature（Tf0.45） | ≥75 | 85 | GB/T 1634.2-2019 |
| Molding shrinkage rate（SMp），% | Report | 1.3 | GB/T 17037.4-2003 |
| Molding shrinkage rate（SMn），% | Report | 1.4 | GB/T 17037.4-2003 |
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 |  |  |
| Features | heat resistance, high flow |
| Application | household appliances, automotive applications, PP boards |
| Item | Quality Index | Test Result | Test Method |
| Color granule，pc/kg | ≤20 | 0 | SH/T 1541.1-2019 |
Black granule，pc/kg | 0 | 0 | SH/T 1541.1-2019 |
Big and small granule，g/kg | Report | 1.1 | SH/T 1541.1-2019 |
Melt Flow Index（MFR），g/10min | 12.0±3.6 | 12 | GB/T 3682.1-2018 B |
Isotactic index，% | ≥95.0 | 97.5 | GB/T 2412-2008 |
Ash（mass fraction），mg/kg | ≤500 | 229 | GB/T 9345.1-2008 A |
Tensile yield stress（σy），MPa | ≥30.0 | 33.6 | GB/T 1040.2-2006 |
| Bending modulus,（Ef），MPa | ≥1000 | 1350 | GB/T 9341-2008 |
| Notched impact strength of simply supported beams（23℃），kJ/m^2 | ≥1.0 | 2.1 | GB/T 1043.1-2008 |
| Yellow Index | ≤0 | -3.1 | HG/T 3862-2006 |
| Load deformation temperature（Tf0.45） | ≥75 | 85 | GB/T 1634.2-2019 |
| Molding shrinkage rate（SMp），% | Report | 1.3 | GB/T 17037.4-2003 |
| Molding shrinkage rate（SMn），% | Report | 1.4 | GB/T 17037.4-2003 |
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