| About |
|---|
| DuPont™ Surlyn® 2601 is an ionomer of ethylene acid copolymer. The resin can be processed in conventional blown film, cast film, sheet extrusion and coextrusion equipment designed to process polyethylene and ethylene copolymer type resins.&& |
| Product Description | |
|---|---|
| Supplier | DOW |
| Generic | 离聚物 |
| 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 | ASTM D1238 |
| 190℃，2.16kg | 1.3 | g/10min | ISO 1133 |
| Ion Type | Sodium | ||
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 71.0 | ℃ | ASTM D1525 |
| Vicat Softening Temp | 71.0 | ℃ | ISO 306 |
| Melting peak temperature | 97.0 | ℃ | ASTM D3417 |
| Melting temperature | |||
| DSC | 97.0 | ℃ | ISO 3146 |
| freezing point | |||
| — | 60 | ℃ | ISO 3146 |
| — | 60 | ℃ | ASTM D3417 |
| 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 | 160 to 260 | °C | |
| Nozzle temperature | 185 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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