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Borealis PP HE4872
| Category: | HDPE , High Density Polyethylene |
| Manufacturer: | Borealis AG |
| Trademark: | Borealis PP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | UTe4RU_Borealis-PP-HE4872.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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It is a HDPE compound for solid insulation of symmetric data cable at high extrusion speed. HE4872 meets the applicable requirements as below when processed using sound extrusion practice and testing procedure:
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| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density 1 | 0.945 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 0.70 | g/10 min | ISO 1133 |
| Environmental Stress-Cracking Resistance (50°C, 10% Igepal, F20) | > 80.0 | hr | IEC 60811-4-1/B |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D, 15 sec) | 58 | ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 20.0 | MPa | ISO 527-2 |
| Tensile Strain (Yield) | > 600 | % | ISO 527-2 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Brittleness Temperature | < -76.0 | °C | ASTM D746 |
| Oxidation Induction Time (200°C) | > 60 | min | IEC 60811-4-2/B |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric Constant (1 MHz) | 2.33 | IEC 60250 | |
| Dissipation Factor (1 MHz) | 7.0E-5 | IEC 60250 |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 220 - 250 | °C |
| Extrusion instructions |
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| Conductor Preheating Temperature: 100 to 120°CCooling Water Temperature, first part of the cooling trough: 30 to 50°C |
| Note Message | |
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| 1 . | ISO 1872-2 |
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