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DOWLEX™ 2021D
| 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: | pl1bXv_DOWLEX-2021D.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| General Information | |
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| Additive |
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| 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 | 0.922 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 1.0 | g/10 min | ASTM D1238 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 25 | µm | |
| Film Puncture Energy | 1.58 | J | |
| Film Puncture Force | 35.6 | N | |
| Film Puncture Resistance | 7.69 | J/cm³ | Internal method |
| Film strength | ASTM D882 | ||
| MD | 80.8 | J/cm³ | ASTM D882 |
| TD | 90.7 | J/cm³ | ASTM D882 |
| secant modulus | ASTM D882 | ||
| 1% secant, MD | 226 | MPa | ASTM D882 |
| 2% secant, MD | 204 | MPa | ASTM D882 |
| 1% secant, TD | 255 | MPa | ASTM D882 |
| 2% secant, TD | 223 | MPa | ASTM D882 |
| Tensile Strength | ASTM D882 | ||
| MD : Yield | 12.3 | MPa | ASTM D882 |
| TD : Yield | 12.8 | MPa | ASTM D882 |
| MD : Fracture | 36.5 | MPa | ASTM D882 |
| TD : Fracture | 29.2 | MPa | ASTM D882 |
| Tensile Elongation | ASTM D882 | ||
| MD : Fracture | 450 | % | ASTM D882 |
| TD : Fracture | 590 | % | ASTM D882 |
| Dart Drop Impact | 180 | g | ASTM D1709A |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD | 350 | g | ASTM D1922 |
| TD | 710 | g | ASTM D1922 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 109 | °C | ASTM D1525 |
| Melting Temperature (DSC) | 119 | °C | Internal method |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gloss (45°) | 26 | ASTM D2457 | |
| Haze | 25 | % | ASTM D1003 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Melt Temperature | 212 | °C |
| Extrusion instructions |
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| Fabrication Conditions For Blown Film: Die Size: 8 in. Screw Type: DSB II Die Gap: 70 mil Melt Temperature: 413°F Output: 12 lb/hr/in. of die circumference Die Diameter: 8 in. Blow-Up Ratio: 2.5:1 Screw Speed: 41 rpm Frost Line Height: 39 in. |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Axiall PVC 53061A | Axiall Corporation | PVC, Flexible | Axiall PVC |
| Comai 745-5 AS | Comai Ltda | PP, Unspecified | Comai |
| Hifax TKC 243P Black | LyondellBasell Industries | PP Impact Copolymer | Hifax |
| Infino LS-3302A | SAMSUNG SDI CO., LTD. | PC | Infino |
| MAJORIS ET311 - 8229 | AD majoris | PP, Unspecified | MAJORIS |
