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Lupolen 3420 J
| Category: | LDPE , Low Density Polyethylene |
| Manufacturer: | LyondellBasell Industries |
| Trademark: | Lupolen |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | raWKpe_Lupolen-3420-J.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Lupolen 3420 J is a low density polyethylene with outstanding high rigidity and excellent optics. It is delivered in pellet form and is non-additivated. Foodlaw compliance information about this product can be found in separate product documentation. This product is not intended for use in medical and pharmaceutical applications. |
| General Information | |
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| Features |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.934 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 3.0 | g/10 min | ISO 1133 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 480 | MPa | ISO 527-2 |
| Tensile Stress (Yield) | 16.0 | MPa | ISO 527-2 |
| Coefficient of Friction (Blown Film) | > 0.65 | ISO 8295 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 50 | µm | |
| Film Thickness - Recommended / Available | 15 to 60 µm | ||
| Tensile Strength | ISO 527-3 | ||
| MD : 50 µm, blown film | 22.0 | MPa | ISO 527-3 |
| TD : 50 µm, blown film | 20.0 | MPa | ISO 527-3 |
| Tensile Elongation | ISO 527-3 | ||
| MD : Broken, 50 µm, blown film | 500 | % | ISO 527-3 |
| TD : Broken, 50 µm, blown film | 650 | % | ISO 527-3 |
| Dart Drop Impact (50 µm, Blown Film) | 90 | g | ASTM D1709 |
| Thermal | Nominal Value | Unit | Test Method |
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| Vicat Softening Temperature | 109 | °C | ISO 306/A50 |
| Melting Temperature (DSC) | 119 | °C | ISO 3146 |
| Optical | Nominal Value | Unit | Test Method |
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| Gloss | ASTM D2457 | ||
| 20, 50.0 µm, blown film | > 85 | ASTM D2457 | |
| 60, 50.0 µm, blown film | > 115 | ASTM D2457 | |
| Haze (50.0 µm, Blown Film) | < 10 | % | ASTM D1003 |
| Additional Information |
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| Film properties tested using 50 µm thickness blown film extruded at a melt temperature of 170°C and a blow-up ratio of 1:2.5. |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 150 - 190 | °C |
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