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DOW™ LDPE 320E
| 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: | BPzZyM_DOW-LDPE-320E.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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DOW LDPE 320E is a low melt index, low density polyethylene resin. DOW LDPE 320E is specially developed for high transparency and gloss. The improved optical properties can also be seen in LLDPE blends, especially in structures with high LDPE content. Due to its excellent drafting performance, it can be used for processing some thinner structural parts. application field: composite film for food packaging, display packaging and consumer goods packaging main characteristics:
DOW LDPE 320E should meet the requirements of the following regulations:
slip agent content: 0 ppm opening agent content: 0 ppm |
| General Information | |
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| Agency Ratings |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.925 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 1.0 | g/10 min | ASTM D1238 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Coefficient of Friction | 0.50 - 0.70 | ASTM D1894 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 50 | µm | |
| Film Puncture Energy (50 µm) | 1.70 | J | Internal method |
| Film Puncture Force (50 µm) | 50.0 | N | Internal method |
| Film Puncture Resistance (50 µm) | 4.00 | J/cm³ | Internal method |
| secant modulus | ASTM D882 | ||
| 2% secant, MD : 50 µm, blown film | 175 | MPa | ASTM D882 |
| 2% secant, TD : 50 µm, blown film | 180 | MPa | ASTM D882 |
| Tensile Strength | ASTM D882 | ||
| MD : Yield, 50 µm, blown film | 12.0 | MPa | ASTM D882 |
| TD : Yield, 50 µm, blown film | 12.0 | MPa | ASTM D882 |
| MD : Broken, 50 µm, blown film | 22.0 | MPa | ASTM D882 |
| TD : Broken, 50 µm, blown film | 20.0 | MPa | ASTM D882 |
| Tensile Elongation | ASTM D882 | ||
| MD : Broken, 50 µm, blown film | 360 | % | ASTM D882 |
| TD : Broken, 50 µm, blown film | 550 | % | ASTM D882 |
| Dart Drop Impact (50 µm, Blown Film) | 120 | g | ASTM D1709A |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD : 50 µm, blown film | 460 | g | ASTM D1922 |
| TD : 50 µm, blown film | 290 | g | ASTM D1922 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gloss (45°, 50.0 µm, Blown Film) | 71 | ASTM D2457 | |
| Haze (50.0 µm, Blown Film) | 6.8 | % | ASTM D1003 |
| Extrusion instructions |
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| 吹塑薄膜的制造条件： 螺杆类型：通用 输出：29 kg/h 模具直径：150 英寸 放大比：2.5 螺杆速度：74 rpm |
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