| About |
|---|
| The Petrothene GA502 series of resins are pelletized linear low density polyethylenes for applications requiring excellent drawdown and toughness. These pelletized products offer excellent additive homogeneity, require no transfer equipment modification and facilitate clean and safe storage and handling. They can be used in either blown or cast film extrusion.&& |
| Product Description | |
|---|---|
| Supplier | LyondellBasell |
| Generic | Linear low density polyethylene |
| Material Status | Commercial: Active |
| Features | Good flexibility,Smoothness,Good dissection,High anti-blocking,Food contact compliance |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Film extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.918 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 2.0 | g/10min | ASTM D1238 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 38 | µm | |
| Secant modulus | |||
| 1% secant, TD, 38 µ m | 248 | MPa | ASTM D882 |
| 1% secant, MD, 38 µ m | 221 | MPa | ASTM D882 |
| tensile strength | |||
| TD, fracture, 38 µ m | 24.8 | MPa | ASTM D882 |
| MD, fracture, 38 µ m | 33.8 | MPa | ASTM D882 |
| Tensile strain | |||
| TD, fracture, 38 µ m | 800 | % | ASTM D882 |
| MD, fracture, 38 µ m | 750 | % | ASTM D882 |
| Drop hammer impact | |||
| 38 µ m, blow molded film | 120 | g | ASTM D1709-A |
| tear strength | |||
| TD，38 µm | 400 | g | ASTM D1922 |
| MD，38 µm | 170 | g | ASTM D1922 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45 °, 38 µ m, blow molded film | 60 | ASTM D2457 | |
| Haze | |||
| 38.1 µ m, blow molded film | 12 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 191 to 218 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 23°C |
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