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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