| About |
|---|
| CHARACTERISTIC PROPERTIES Extra-high environmental stress crack resistance. High impact strength. UV protection not required. MAJOR APPLICATIONS PE 80 Pipe Grades: process pipes, incl. pressure pipes; gas pipes; potable water pipes; unpressurized pipes; wear plates; fittings.&& |
| Product Description | |
|---|---|
| Generic | HDPE |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,High impact resistance,High density,High ESCR |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.943-0.947 | g/cm³ | ISO 1183 |
| Environmental stress cracking resistance | 50.0 | hr | ISO 16770 |
| Melt Flow Rate | |||
| 190℃，21.6kg | 8.0-16 | g/10min | ISO 1133 |
| 190℃，5.0kg | 0.41-0.49 | g/10min | ISO 1133 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | |||
| B50 | 67 | ℃ | ISO 306 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 23 | kJ/m² | ISO 179/1eA |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 60 | ISO 868 | |
| tensile strength | |||
| 23℃ | 22 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 8 | % | ISO 527-2 |
| Tensile modulus | |||
| 23℃ | 850 | MPa | ISO 527-2 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion molding conditions | Nominal value | Unit | Test method |
| Zone 1 temperature | 190 | °C | |
| Zone 5 temperature | 220 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. @ 4.0 MPa |
| 3. @ 4.6 MPa |
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