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Lupolen 4021 K RM
| Category: | MDPE , Medium Density Polyethylene |
| Manufacturer: | LyondellBasell Industries |
| Trademark: | Lupolen |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 0HZgqR_Lupolen-4021-K-RM.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Lupolen 4021 K RM is a new generation hexene linear medium-density polyethylene for rotomolding. Typical customer applications include large tanks including agricultural and chemical storage containers and underground and infrastructure applications. Lupolen 4021 K RM is a fully UV-stabilized and pelletized polymer. Tests have shown that this material is resisting against the harmful effect of biodiesel fuel.** It is not intended for use in medical and pharmaceutical applications. ** Resistance is based on our latest patented technology |
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| Physical | Nominal Value | Unit | Test Method |
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| Density | 0.940 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 4.0 | g/10 min | ISO 1133 |
| Environmental Stress-Cracking Resistance | > 1000 | hr | ASTM D1693B |
| Full Notch Creep Test 1(50°C) | 2.1 | day | ISO 16770 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 750 | MPa | ISO 527-2 |
| Tensile Stress (Yield) | 19.0 | MPa | ISO 527-2 |
| Tensile Strain (Yield) | 9.0 | % | ISO 527-2 |
| Films | Nominal Value | Unit | Test Method |
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| Tensile Elongation (Break) | > 450 | % | ISO 527-3 |
| Impact | Nominal Value | Unit | Test Method |
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| Tensile Impact Strength | ISO 8256/1A | ||
| -30°C | 120 | kJ/m² | ISO 8256/1A |
| 23°C | 265 | kJ/m² | ISO 8256/1A |
| Thermal | Nominal Value | Unit | Test Method |
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| Vicat Softening Temperature | 114 | °C | ISO 306/A50 |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 180 - 210 | °C |
| Extrusion instructions |
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| Processing: Recommended range for PIAT (Peak Internal Air Temperature) is 180 - 210 "C. PIAT should not exceed 225 °C. |
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| 1 . | 6.0 MPa, 2% Arkopal N100 |
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