| About |
|---|
| Linear Low Density Polyethylene Improved thermal stability for high stiffness film applications Complies with U.S. FDA 21 CFR 177.1520 (c) 3.2a EU, No 10/2011 Japan Hygienic Olefin and Styrene Plastics Association U.S. FDA-DMF HPFB (Canada), No Objection Consult the regulations for complete details&& |
| Product Description | |
|---|---|
| Supplier | DOW |
| Generic | Linear low density polyethylene |
| Material Status | Commercial: Active |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.935 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 2.5 | g/10min | ASTM D1238 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 25 | µm | |
| Membrane puncture resistance | |||
| 25 µm | 10.3 | J/cm³ | Internal Method |
| Membrane strength | ASTM D882 | ||
| MD：25 µm | 324 | J/cm³ | ASTM D882 |
| TD：25 µm | 308 | J/cm³ | ASTM D882 |
| tensile strength | ASTM D882 | ||
| MD, yield, 25 µ m | 16.9 | MPa | ASTM D882 |
| TD, yield, 25 µ m | 17.6 | MPa | ASTM D882 |
| MD, fracture, 25 µ m | 59.2 | MPa | ASTM D882 |
| TD, fracture, 25 µ m | 39.9 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| MD, fracture, 25 µ m | 620 | % | ASTM D882 |
| TD, fracture, 25 µ m | 750 | % | ASTM D882 |
| Drop hammer impact | |||
| 25 µm | 57 | g | ASTM D1709-A |
| Elmandorf tear strength | ASTM D1922 | ||
| MD：25 µm | 83 | g | ASTM D1922 |
| TD：25 µm | 290 | g | ASTM D1922 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 119 | ℃ | ASTM D1525 |
| Melting temperature | |||
| DSC | 125 | ℃ | Internal Method |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45°，25.4 µm | 90 | ASTM D2457 | |
| Haze | |||
| 25.4 µm | 2.6 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 274 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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