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DOW™ LDPE 545E
| Category: | LDPE , Low Density Polyethylene Resin |
| Manufacturer: | The Dow Chemical Company |
| Trademark: | DOW™ LDPE |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | XqZ9yb_DOW-LDPE-545E.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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DOW LDPE™ 545E is 0.9 melt index, medium density LDPE suitable for collation shrink film application offering a good balance between shrink performance (hot and cold shrink), optical properties such as high gloss and low haze and mechanical performance. Main Characteristics:
Complies with:
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| General Information | |
|---|---|
| Agency Ratings |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.928 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 0.90 | g/10 min | ASTM D1238 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Coefficient of Friction | 0.40 to 0.50 | ASTM D1894 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 50 | µm | |
| Secant Modulus | ASTM D882 | ||
| 2% Secant, MD : 50 µm | 215 | MPa | |
| 2% Secant, TD : 50 µm | 222 | MPa | |
| Tensile Strength | ASTM D882 | ||
| MD : Yield, 50 µm | 12.0 | MPa | |
| TD : Yield, 50 µm | 13.0 | MPa | |
| MD : Break, 50 µm | 21.0 | MPa | |
| TD : Break, 50 µm | 18.0 | MPa | |
| Tensile Elongation | ASTM D882 | ||
| MD : Break, 50 µm | 390 | % | |
| TD : Break, 50 µm | 510 | % | |
| Dart Drop Impact (50 µm) | 110 | g | ASTM D1709A |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD : 50 µm | 200 | g | |
| TD : 50 µm | 240 | g |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 104 | °C | ASTM D1525 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gloss (20°, 50.0 µm) | 64 | ASTM D2457 | |
| Haze (50.0 µm) | 8.5 | % | ASTM D1003 |
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