| About |
|---|
| Nucrel® 31001 is a copolymer of ethylene and acrylic acid, made with nominally 9.5 wt% acrylic acid. It is available for use in blown and cast film extrusion and coextrusion equipment.&& |
| Product Description | |
|---|---|
| Supplier | DOW |
| Generic | EAA |
| Material Status | Commercial: Active |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.940 | g/cm³ | ASTM D792 |
| Density | 0.940 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 1.3 | g/10min | ISO 1133 |
| 190℃，2.16kg | 1.3 | g/10min | ASTM D1238 |
| Acrylic acid content | 9.5 | wt% | |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 79.0 | ℃ | ASTM D1525 |
| Vicat Softening Temp | 79.0 | ℃ | ISO 306 |
| Melting temperature | |||
| DSC | 99.0 | ℃ | ISO 3146 |
| Melting temperature | 99.0 | ℃ | DSC |
| freezing point | |||
| — | 80 | ℃ | ISO 3146 |
| — | 80 | ℃ | ASTM D3418 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Barrel 1 zone temperature | 135 | °C | |
| Barrel 2 zone temperature | 160 | °C | |
| Barrel 3 zone temperature | 185 | °C | |
| Barrel 4 zone temperature | 185 | °C | |
| Barrel 5 zone temperature | 185 | °C | |
| Connector temperature | 185 | °C | |
| Melt temperature | < 285 | °C | |
| Nozzle temperature | 185 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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