Erosive Resistant Polyurethane Slurry Pump Components: Wet end Parts – Impeller (E4147U01) Physical and Mechanical Performance Parameters of Polyurethane 1 Test Status 23±2°C Unit Measured Value Executive Standard 1.1 Hardness (Shore A) Degree 75 GB/T2411-2008 1.2 Tensile Strength MPa 48 GB/T528-2009 1.3 100% Tensile Stress MPa 4.1 GB/T528-2009 1.4 300% Tensile Stress MPa 8.2 GB/T528-2009 1.5 Elongation % 600 GB/T...
Erosive Resistant Polyurethane Slurry Pump Components: Wet end Parts – Impeller (E4147U01)
Physical and Mechanical Performance Parameters of Polyurethane
1 | Test Status 23±2°C | Unit | Measured Value | Executive Standard |
1.1 | Hardness (Shore A) | Degree | 75 | GB/T2411-2008 |
1.2 | Tensile Strength | MPa | 48 | GB/T528-2009 |
1.3 | 100% Tensile Stress | MPa | 4.1 | GB/T528-2009 |
1.4 | 300% Tensile Stress | MPa | 8.2 | GB/T528-2009 |
1.5 | Elongation | % | 600 | GB/T528-2009 |
1.6 | Resilience | % | 46 | GB/T1681-2009 |
1.7 | Tear Strength | KN/m | 85 | GB/T529-2009 |
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