| About |
|---|
| UF919 is manufactured by Unipol process technology. UF919 is a melt blend grade of LDPE and LLDPE designed for blown film applications. UF919 has good mechanical properties, excellent optical properties and good processability. |
| Product Description | |
|---|---|
| Supplier | LOTTE |
| Generic | Linear low density polyethylene |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Smoothness,High anti-blocking,Inoxidizability,Low density |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.920 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 1.1 | g/10min | ASTM D1238 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | 40 | µm | |
| Tensile strength | |||
| MD: fracture, 40 µ m, blow molded film | 38.2 | MPa | |
| TD: fracture, 40 µ m, blow molded film | 36.8 | MPa | |
| Tensile strain | |||
| MD, fracture, 40 µ m, blow molded film | 700 | % | |
| TD, fracture, 40 µ m, blow molded film | 720 | % | |
| Drop hammer impact | |||
| 40 µ m, blow molded film | 120 | g | ASTM D1709 |
| Elmandorf tear strength | |||
| MD: 40 µ m, blow molded film | 180 | g | |
| TD: 40 µ m, blow molded film | 360 | g |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45 °, 40 µ m, blow molded film | 70 | ASTM D2457 | |
| Haze | |||
| 40.0 µ m, blow molded film | 8.0 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| Squeezing instructions | Nominal value | Unit | Test method |
| extrusion | Nominal value | Unit | Test method |
| Melt Temperature | 180 | °C | |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |