| Features | high impact resistance |
| Application | heavy packaging, turnover boxes, paint barrels |
Analysis Item | Quality Index | Test result | Test method |
Granular appearance Color grains/kg Large and small grains g/kg | ≤10 ≤10 | 0 0 | SH/T 1541 |
Melt mass flow rate g/10min | 0.3～2.3 | 1.3 | GB/T 3682-2000 |
Tensile yield stress MPa | >20.0 | 22.9 | GB/T 1040.2-2006 |
Flexural modulus MPa | >800 | 830 | GB/T 9341-2008 |
Charpy impact strength 23 kJ/mü | ≥10 | 40 | GB-T 1043.1-2008 |
Charpy impact strength -20 kJ/mü | ≥3.5 | 4.4 | GB-T 1043.1-2008 |
Pellets Ash % | ≤0.0400 | 0.0248 | GB/T 9345.1-2008 |
Yellow index | ≤4.0 | -1.2 | HG/T 3862-2006 |
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| Features | high impact resistance |
| Application | heavy packaging, turnover boxes, paint barrels |
Analysis Item | Quality Index | Test result | Test method |
Granular appearance Color grains/kg Large and small grains g/kg | ≤10 ≤10 | 0 0 | SH/T 1541 |
Melt mass flow rate g/10min | 0.3～2.3 | 1.3 | GB/T 3682-2000 |
Tensile yield stress MPa | >20.0 | 22.9 | GB/T 1040.2-2006 |
Flexural modulus MPa | >800 | 830 | GB/T 9341-2008 |
Charpy impact strength 23 kJ/mü | ≥10 | 40 | GB-T 1043.1-2008 |
Charpy impact strength -20 kJ/mü | ≥3.5 | 4.4 | GB-T 1043.1-2008 |
Pellets Ash % | ≤0.0400 | 0.0248 | GB/T 9345.1-2008 |
Yellow index | ≤4.0 | -1.2 | HG/T 3862-2006 |
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