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 |
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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 |
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Coefficient of Friction (Cast Film) | 0.15 | ASTM D1894 |
Films | Nominal Value | Unit | Test Method |
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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 |
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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 |
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1 . | Cast Film |
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