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MarFlex® 5428
| Category: | LDPE , Low Density Polyethylene |
| Manufacturer: | Chevron Phillips Chemical Company LLC |
| Trademark: | MarFlex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | GveQXh_MarFlex-5428.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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MarFlex® 5428 is a Low Density Polyethylene material. It is available in Latin America or North America for film extrusion. Important attributes of MarFlex® 5428 are:
Typical applications include:
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.930 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 2.2 | g/10 min | ASTM D1238 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Coefficient of Friction (Cast Film) | 0.15 | ASTM D1894 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Oxygen Permeability (32 µm) | 6300 | cm³·mm/m²/atm/24 hr | ASTM D3985 |
| Water Vapor Transmission | 14 | g/m²/24 hr | ASTM E96 |
| Dart Drop Test - Cast Film | 29.0 | kN/m | ASTM D1709 |
| Elmendorf Tear Strength 1 | ASTM D1922 | ||
| MD | 67.6 | kN/m | |
| TD | 96.5 | kN/m |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 99.0 | °C | ASTM D1525 |
| Melting Temperature | 111 | °C | DSC |
| Optical | Nominal Value | Unit | Test Method |
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| Gloss (60°, 31.8 µm, Cast Film) | 115 | ASTM D2457 | |
| Haze (31.8 µm, Cast Film) | 7.0 | % | ASTM D1003 |
| Note Message | |
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| 1 . | Cast Film |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| TEKNIFLEX® PGA 18200 | Tekni-Films, a div of Tekni-Plex | Film, PETG/PCTFE | TEKNIFLEX® |
| Spartech Polycom SC7-7015 | Spartech Polycom | PC | Spartech |
| NuSil MED1-4213 | NuSil Technology | Silicone | NuSil |
| GAPEKK™ 3300P | Gharda Chemicals Ltd. | PEKK | GAPEKK™ |
| ISPLEN® PM 275 DV | REPSOL | PP Copolymer | ISPLEN® |
