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CERTENE™ HWF-0852
| Category: | HDPE , High Density Polyethylene |
| Manufacturer: | Muehlstein |
| Trademark: | CERTENE™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | kx9Okl_CERTENE-HWF-0852.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| HWF-0852 is a certified High Molecular Weight Hexene copolymer grade, developed for production of thin-gauged high stiffness paper-like blown films. HWF-0852 features BIMODAL and BROAD molecular weight distribution which greatly improve processability in HDPE blow film equipment, offers outstanding film mechanical properties and high film drawdown. HWF-0852 applications include shoppers, grocery bags, merchant and produce bags, refuse sacks, single and multiwall liners, lamination and meat & cheese wrap films, and as substitute films for grease-proof waxed and acid free papers. Minimum recommended film gauge is 0.5 mil, and melt processing temperature between 210 to 230°C. |
| General Information | |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.952 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
| 190°C/2.16 kg | 0.050 | g/10 min | ASTM D1238 |
| 190°C/21.6 kg | 8.0 | g/10 min | ASTM D1238 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 13 | µm | |
| secant modulus | ASTM D882 | ||
| 1% secant, MD | 790 | MPa | ASTM D882 |
| 1% secant, TD | 965 | MPa | ASTM D882 |
| Tensile Strength | ASTM D882 | ||
| MD : Yield | 28.0 | MPa | ASTM D882 |
| TD : Yield | 26.0 | MPa | ASTM D882 |
| MD : Fracture | 69.0 | MPa | ASTM D882 |
| TD : Fracture | 41.0 | MPa | ASTM D882 |
| Tensile Elongation | ASTM D882 | ||
| MD : Fracture | 330 | % | ASTM D882 |
| TD : Fracture | 480 | % | ASTM D882 |
| Dart Drop Impact | 280 | g | ASTM D1709A |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD | 20 | g | ASTM D1922 |
| TD | 200 | g | ASTM D1922 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Peak Melting Temperature | 129 | °C | ASTM D3417 |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 210 - 230 | °C |
| Extrusion instructions |
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| Blow-up-ratio: 4.0:1Frost line height: 8 x die ø |
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