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DOW™ LLDPE DFDA-7059 NT 7
| Category: | LLDPE , Linear Low Density Polyethylene Resin |
| Manufacturer: | The Dow Chemical Company |
| Trademark: | DOW™ LLDPE |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Pq1Zo0_DOW-LLDPE-DFDA-7059-NT-7.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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DOW DFDA-7059 NT 7 linear low density polyethylene resin is an ethylene-butene copolymer supplied in pellet form. Generally speaking, the resin is suitable for film processing with thin casting thickness, and these applications require transparency and toughness. The resin has excellent performance in the processing of co-extrusion cast stretch film. The resin is also suitable for the processing of drip irrigation equipment, hoses and pipe fittings. Main features:
Complies with:
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| General Information | |
|---|---|
| Agency Ratings |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.918 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 2.0 | g/10 min | ASTM D1238 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1 | ASTM D638 | ||
| Yield | 9.51 | MPa | ASTM D638 |
| Fracture | 10.3 | MPa | ASTM D638 |
| Tensile Elongation 2 | ASTM D638 | ||
| Yield | 11 | % | ASTM D638 |
| Fracture | 570 | % | ASTM D638 |
| Flexural Modulus - 2% Secant 3 | 221 | MPa | ASTM D790B |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 25 | µm | |
| Tensile Strength | ASTM D882 | ||
| MD : Broken, 25 µm, extruded film | 34.5 | MPa | ASTM D882 |
| TD : Broken, 25 µm, extruded film | 24.8 | MPa | ASTM D882 |
| Tensile Elongation | ASTM D882 | ||
| MD : Broken, 25 µm, extruded film | 450 | % | ASTM D882 |
| TD : Broken, 25 µm, extruded film | 850 | % | ASTM D882 |
| Dart Drop Impact (25 µm, Cast Film) | 70 | g | ASTM D1709A |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD : 25 µm, cast film | 50 | g | ASTM D1922 |
| TD : 25 µm, cast film | 400 | g | ASTM D1922 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melting Temperature (DSC) | 125 | °C | Internal method |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gloss (45, 25.4 µm, cast film) | 92 | ASTM D2457 | |
| Haze (25.4 µm, Cast Film) | 2.5 | % | ASTM D1003 |
| Additional Information |
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| 在 520°F (270°C) 下挤出的槽型铸造薄膜具有典型的薄膜属性。 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Melt Temperature | 271 | °C |
| Extrusion instructions |
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| 铸造薄膜的制造条件： 可采用传统的槽型铸造薄膜挤出设备进行挤压，只需进行微小的机器改造以获得最佳使用效果。 熔体温度：520°F (270°C) |
| Note Message | |
|---|---|
| 1 . | Plaque molded and tested in accordance with ASTM D4976. |
| 2 . | Plaque molded and tested in accordance with ASTM D4976. |
| 3 . | Plaque molded and tested in accordance with ASTM D4976. |
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