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DOWLEX™ 2037
| Category: | LLDPE , Polyethylene Resin |
| Manufacturer: | The Dow Chemical Company |
| Trademark: | DOWLEX™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | eteUdM_DOWLEX-2037.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| General Information | |
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| Agency Ratings |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.935 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 2.5 | g/10 min | ASTM D1238 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 25 | µm | |
| Film Puncture Resistance (25 µm) | 7.20 | J/cm³ | Internal method |
| Film strength | ASTM D882 | ||
| MD : 25 µm | 128 | J/cm³ | ASTM D882 |
| TD : 25 µm | 140 | J/cm³ | ASTM D882 |
| Tensile Strength | ASTM D882 | ||
| MD : Yield, 25 µm | 18.0 | MPa | ASTM D882 |
| TD : Yield, 25 µm | 18.3 | MPa | ASTM D882 |
| MD : Break, 25 µm | 56.4 | MPa | ASTM D882 |
| TD : Break, 25 µm | 33.8 | MPa | ASTM D882 |
| Tensile Elongation | ASTM D882 | ||
| MD : Break, 25 µm | 480 | % | ASTM D882 |
| TD : Break, 25 µm | 740 | % | ASTM D882 |
| Dart Drop Impact (25 µm) | 45 | g | ASTM D1709A |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD : 25 µm | 28 | g | ASTM D1922 |
| TD : 25 µm | 720 | g | ASTM D1922 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 119 | °C | ASTM D1525 |
| Melting Temperature (DSC) | 124 | °C | Internal method |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gloss (45°, 25.4 µm) | 88 | ASTM D2457 | |
| Haze (25.4 µm) | 3.2 | % | ASTM D1003 |
| Extrusion instructions |
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| 铸造薄膜的制造条件： 螺杆尺寸：3.5 英寸 (89 mm)；32:1 L/D 螺杆类型：Sterlex 熔体温度：527°F (275°C) 螺杆尺寸：2.5 英寸 (63.5 mm)；24:1 L/D 螺杆类型：带 Maddock Mixer 的单跨型 熔体温度：527°F (275°C) 螺杆尺寸：2.0 英寸 (51 mm)；24:1 L/D 螺杆类型：单跨 熔体温度：526°F (274°C) 冷却辊温度：70°F (21°C) 生产线速度：601 fpm（183 米/分） |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Radel® R-7700 | Solvay Specialty Polymers | PPSU | Radel® |
| RheTech Thermoplastic Polyolefin FT3080-757UV | RheTech, Inc. | Polyolefin, Unspecified | RheTech Thermoplastic Polyolefin |
| Zetpol® 1010EP | Zeon Chemicals L.P. | NBR | Zetpol® |
| Axiall PVC 8753 | Axiall Corporation | PVC, Flexible | Axiall PVC |
| HOPELEX PCG-2105 | Lotte Chemical Corporation | PC | HOPELEX |
