| About |
|---|
| Product Description HP0722N is Low Density Polyethylene grade suitable for producing medium duty films and contains no slip and antiblock additives. It gives good toughness and optical properties in the film. Typical Applications HP0722N can be used for medium duty bags, shrink films, shopping bags, lamination films and frozen food packaging.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | LDPE |
| Material Status | Commercial: Active |
| Features | Good flexibility,Optical performance,Food contact compliance,Low density |
| Availabilitys | North America,Latin America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.922 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，21.6kg | 0.75 | g/10min | ASTM D1238 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 50 | µm | |
| Secant modulus | ASTM D882 | ||
| 1% secant, MD: 50 µ m, blow molded film | 180 | MPa | ASTM D882 |
| 1% secant, TD: 50 µ m, blow molded film | 200 | MPa | ASTM D882 |
| tensile strength | ASTM D882 | ||
| MD, yield, 50 µ m, blow molded film | 10.0 | MPa | ASTM D882 |
| TD, yield, 50 µ m, blow molded film | 9.00 | MPa | ASTM D882 |
| MD, fracture, 50 µ m, blow molded film | 27.0 | MPa | ASTM D882 |
| TD, fracture, 50 µ m, blow molded film | 23.0 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| MD, fracture, 50 µ m, blow molded film | 400 | % | ASTM D882 |
| TD, fracture, 50 µ m, blow molded film | 650 | % | ASTM D882 |
| Drop hammer impact | |||
| 50 µ m, blow molded film | 200 | g | ASTM D1709 |
| Elmandorf tear strength | ASTM D1922 | ||
| MD: 50 µ m, blow molded film | 350 | g | ASTM D1922 |
| TD: 50 µ m, blow molded film | 280 | g | ASTM D1922 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 95.0 | ℃ | ASTM D1525 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45 °, 50.0 µ m, blow molded film | 60 | ASTM D2457 | |
| Haze | |||
| 50 µ m, blow molded film | 9.0 | % | ASTM D1003 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Blow（up Ratio） | 2.50 to 4.00 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 170 to 185 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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