| About |
|---|
| LF1020/21AF is a Linear Low Density Polyethylene, with good balance of mechanical properties, processing performance and sealability. Additive: Slip Medium; Antiblocking Medium; Processing Aid Medium Applications: Automatic Packaging (FFS); liners; packages for general use; LDPE and HDPE blends. Process: Blown Film Extrusion&& |
| Product Description | |
|---|---|
| Supplier | Braskem |
| Generic | Linear low density polyethylene |
| Material Status | Commercial: Negative |
| Features | Excellent Processability |
| Availabilitys | Latin America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.918 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 1.0 | g/10min | ASTM D1238 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D882 | ||
| MD, fracture, 40 µ m, blow molded film | 35.0 | MPa | ASTM D882 |
| TD, fracture, 40 µ m, blow molded film | 30.0 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| MD, fracture, 40 µ m, blow molded film | 920 | % | ASTM D882 |
| TD, fracture, 40 µ m, blow molded film | 1200 | % | ASTM D882 |
| Bending modulus | ASTM D790 | ||
| 1% secant, MD, 40 µ m, blow molded film | 170 | MPa | ASTM D790 |
| 1% secant, TD, 40 µ m, blow molded film | 190 | MPa | ASTM D790 |
| Drop hammer impact | |||
| 40 µ m, blow molded film | 190 | g | ASTM D1709 |
| Elmandorf tear strength | ASTM D1922 | ||
| MD: 40 µ m, blow molded film | 100 | g | ASTM D1922 |
| TD: 40 µ m, blow molded film | 850 | g | ASTM D1922 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45 °, 40.0 µ m, blow molded film | 70 | ASTM D2457 | |
| Haze | |||
| 40 µ m, blow molded film | 12 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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