| PE100 | 10 MPa |
| Application | PE tube, gas pipe |
Analysis Item | Quality Index | Test result | Test method |
Melt massflowrate(5kg), g/10min | 0.30±0.06 | 0.31 | Q/SY DS 0507 |
Density, kg/mā | 960±2 | 959.7 | ISO 1183-2 |
Tensileyieldstress, MPa | ≥21.0 | 22.2 | Q/SY DS 0501 |
Tensilestrain atbreak, % | ≥350 | 770 | Q/SY DS 0501 |
Charpy impactstrength, kJ/m^2 | ≥22.0 | 27.2 | Q/SY DS 0503 |
Carbon Black Dispersion,SizeClass | ≤3 | 2.3 | Q/SY DS 0508 |
Oxidation induction time (isothermal OIT)(210℃), min | ≥20 | 60.7 | GB/T 19466.6-2009 |
Carbon black content, m/m% | 2.0-2.5 | 2.17 | GB 13021-1991 |
Moisture, % | Measured | 0.006 | SH/T 1770-2010 |
 |  |  |  |
 |  |  |
| PE100 | 10 MPa |
| Application | PE tube, gas pipe |
Analysis Item | Quality Index | Test result | Test method |
Melt massflowrate(5kg), g/10min | 0.30±0.06 | 0.31 | Q/SY DS 0507 |
Density, kg/mā | 960±2 | 959.7 | ISO 1183-2 |
Tensileyieldstress, MPa | ≥21.0 | 22.2 | Q/SY DS 0501 |
Tensilestrain atbreak, % | ≥350 | 770 | Q/SY DS 0501 |
Charpy impactstrength, kJ/m^2 | ≥22.0 | 27.2 | Q/SY DS 0503 |
Carbon Black Dispersion,SizeClass | ≤3 | 2.3 | Q/SY DS 0508 |
Oxidation induction time (isothermal OIT)(210℃), min | ≥20 | 60.7 | GB/T 19466.6-2009 |
Carbon black content, m/m% | 2.0-2.5 | 2.17 | GB 13021-1991 |
Moisture, % | Measured | 0.006 | SH/T 1770-2010 |
| | | |
| | |
