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DOWLEX™ GM 8070G
| Category: | LLDPE , Linear Low Density Polyethylene Resin |
| Manufacturer: | The Dow Chemical Company |
| Trademark: | DOWLEX™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | TaWv7P_DOWLEXGM8070G.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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DOWLEX™ GM 8070G Polyethylene Resin is suitable for a wide variety of blown film applications with good processability, superior extensibility and good physical properties. Main Characteristics
Complies with:
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| 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 | 0.917 | 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 |
|---|---|---|---|
| Tensile Elongation (Break) | 510 | % | ASTM D882 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 20 | µm | |
| Film Puncture Resistance | 16.1 | J/cm³ | Internal method |
| secant modulus | ASTM D882 | ||
| 2% secant, MD | 353 | MPa | ASTM D882 |
| 2% secant, TD | 319 | MPa | ASTM D882 |
| Tensile Strength | ASTM D882 | ||
| MD : Yield | 17.3 | MPa | ASTM D882 |
| TD : Yield | 18.1 | MPa | ASTM D882 |
| MD : Fracture | 87.3 | MPa | ASTM D882 |
| Tensile Elongation | ASTM D882 | ||
| MD : Fracture | 510 | % | ASTM D882 |
| TD : Fracture | 490 | % | ASTM D882 |
| Dart Drop Impact | 450 | g | ASTM D1709A |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD | 320 | g | ASTM D1922 |
| TD | 490 | g | ASTM D1922 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 103 | °C | ASTM D1525 |
| Melting Temperature (DSC) | 121 | °C | Internal method |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gloss (45°, 20.3 µm) | 54 | ASTM D2457 | |
| Haze (20.3 µm) | 10 | % | ASTM D1003 |
| Extrusion instructions |
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| Fabrication Conditions For Blown Film: Machine: Monolayer blown film extrusion line Monolayer Film (0.8mil) Screw Size: 2.5 inch (63.5 mm) 30:1 L/D Screw Type: DSBII Die Gap: 70 mil Output: 10 lbs/hr./in. of die circumference Die Diameter: 6 in. Blow-up Ratio: 2.5 : 1 |
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