| About |
|---|
| DOWLEX™ 2645 Polyethylene Resin is designed for the production of a wide variety of industrial and consumer films (though it is not recommended for silage stretch film). Films made from this resin exhibit a combination of excellent toughness and tear resistance. The product also delievers very good processability on conventional LLDPE machinery. Applications: Various industrial and consumer film applications Complies with: EU, No 10/2011 U.S. FDA FCN 741 Consult the regulations for complete details&& |
| Product Description | |
|---|---|
| Supplier | DOW |
| Generic | Linear low density polyethylene |
| Material Status | Commercial: Active |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.918 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 0.85 | g/10min | ISO 1133 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 50 | µm | |
| Membrane puncture strength | |||
| 50 µm | 5.80 | J | ASTM D5748 |
| Membrane puncture force | |||
| 50 µm | 76.0 | N | ASTM D5748 |
| Tensile modulus | ISO 527-3 | ||
| 2% secant, MD, 50 µ m | 139 | MPa | ISO 527-3 |
| 2% secant, TD, 50 µ m | 147 | MPa | ISO 527-3 |
| tensile strength | ISO 527-3 | ||
| MD, yield, 50 µ m | 7.50 | MPa | ISO 527-3 |
| TD, yield, 50 µ m | 6.30 | MPa | ISO 527-3 |
| MD, fracture, 50 µ m | 39.0 | MPa | ISO 527-3 |
| TD, fracture, 50 µ m | 40.0 | MPa | ISO 527-3 |
| Tensile strain | ISO 527-3 | ||
| MD, fracture, 50 µ m | 560 | % | ISO 527-3 |
| TD, fracture, 50 µ m | 670 | % | ISO 527-3 |
| Drop hammer impact | |||
| 50 µm | 480 | g | ISO 7765-1/A |
| Elmandorf tear strength | ASTM D1922 | ||
| MD：50 µm | 560 | g | ASTM D1922 |
| TD：50 µm | 910 | g | ASTM D1922 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 107 | ℃ | ASTM D1525 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45°，50 µm | 59 | ASTM D2457 | |
| Haze | |||
| 50 µm | 10 | % | ISO 14782 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 190 to 240 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Blown Film, BUR 2.5,1.5 mm die gap. |
| 【 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. |