| About |
|---|
| Petrothene NA480178 is a LDPE/EVA copolymer resin selected by customers for specialty films. NA480178 produces film with excellent puncture resistance, impact strength, heat sealability, clarity and low temperature flexibility. Typical applications include frozen food packaging, bundling, heavy-duty, and stretch hooder films.&& |
| Product Description | |
|---|---|
| Supplier | LyondellBasell |
| Generic | LDPE |
| Material Status | Commercial: Active |
| Features | Good Clarity,Good heat sealing,High anti-blocking,Food contact compliance,Low temperature toughness,Copolymer,Puncture Resistant |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.923 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 0.25 | g/10min | ASTM D1238 |
| Vinyl acetate content | 4.5 | wt% | |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 51 | µm | |
| Secant modulus | |||
| 1% secant, TD, 51 µ m, blow molded film | 159 | MPa | ASTM D882 |
| 1% secant, MD, 51 µ m, blow molded film | 131 | MPa | ASTM D882 |
| tensile strength | |||
| TD, yield, 51 µ m, blow molded film | 20.7 | MPa | ASTM D882 |
| MD, yield, 51 µ m, blow molded film | 22.1 | MPa | ASTM D882 |
| Tensile strain | |||
| TD, fracture, 51 µ m, blow molded film | 550 | % | ASTM D882 |
| MD, fracture, 51 µ m, blow molded film | 370 | % | ASTM D882 |
| Drop hammer impact | |||
| 51 µ m, blow molded film | 320 | g | ASTM D1709 |
| tear strength | |||
| TD, 51 µ m, blow molded film | 250 | g | ASTM D1922 |
| MD, 51 µ m, blow molded film | 150 | g | ASTM D1922 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 88.0 | ℃ | ASTM D1525 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 166 to 221 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 23°C |
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