| About |
|---|
| WESTLAKE low-density polyethylene EC479 is recommended for use in the boardstock coating industry. This resin has low neck-in, good heat sealing properties, and good drawdown characteristics.&& |
| Product Description | |
|---|---|
| Supplier | Westlake Chemical |
| Generic | LDPE |
| Material Status | Commercial: Active |
| Features | Good heat sealing,Low shrinkage |
| Availabilitys | North America,Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.922 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | 5.7 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 138 | MPa | ASTM D638 |
| tensile strength | |||
| fracture | 10.3 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 480 | % | ASTM D638 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 302 to 329 | °C | |
| Notes |
|---|
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