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Petrothene® LR686001
| Category: | HDPE , High Density Polyethylene |
| Manufacturer: | LyondellBasell Industries |
| Trademark: | Petrothene® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | DXDoZ8_Petrothene-LR686001.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Applications: PETROTHENE LR686001 is designed for use as insulation for foam/skin telephone singles, and is a natural, expandable, high density polyethylene compound containing a chemical blowing agent. LR686001 is highly stabilized to ensure OIT retention and thermal stability during processing, oven aging, and in pedestal testing. This product contains a processing aid and a metal deactivator to prevent degradation from copper while the cable is in service. Manufacturing advancements have improved dispersion of the chemical blowing agent in LR686001, resulting in superior cellular structure in the expanded insulation. The improved cellular structure may result in decreased spark failures and increased foaming level. |
| General Information | |
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| Agency Ratings |
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| Appearance |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.948 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 0.80 | g/10 min | ASTM D1238 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | ASTM D638 | ||
| Yield, molding | 20.7 | MPa | ASTM D638 |
| Fracture, molding | 24.8 | MPa | ASTM D638 |
| Tensile Elongation (Break, Compression Molded) | 800 | % | ASTM D638 |
| Thermal | Nominal Value | Unit | Test Method |
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| Brittleness Temperature | -76.0 | °C | ASTM D746 |
| Electrical | Nominal Value | Unit | Test Method |
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| Volume Resistivity | 1.0E+20 | ohms·cm | ASTM D257 |
| Dielectric Constant (1 MHz) | 2.35 | ASTM D150 | |
| Dissipation Factor (1 MHz) | 2.6E-4 | ASTM D150 |
| Additional Information |
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| The value listed as Dielectric Constant, ASTM D150, was tested in accordance with ASTM D1531.The value listed as Dissipation Factor, ASTM D150, was tested in accordance with ASTM D1531. |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 149 - 163 | °C | |
| Cylinder Zone 2 Temp. | 177 - 204 | °C | |
| Cylinder Zone 3 Temp. | 204 - 213 | °C | |
| Cylinder Zone 4 Temp. | 210 - 216 | °C | |
| Adapter Temperature | 210 - 216 | °C | |
| Melt Temperature | 210 - 216 | °C | |
| Die Temperature | 210 - 216 | °C |
| Extrusion instructions |
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| Wire Preheat: 270 to 280°F |
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