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EL-Lene™ M688WC
| Category: | MDPE , Medium Density Polyethylene |
| Manufacturer: | SCG Chemicals Co., Ltd. |
| Trademark: | EL-Lene™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 1LlsWh_EL-Lene-M688WC.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| EL-Lene M688WC is a black medium density polyethylene compound for jacketing in power cable and communication cable applications. It contains well-dispersed carbon black of nominal particle size less than 20 nanometer to provide excellent weathering resistance and UV resistance. |
| General Information | |
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| Features |
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| Uses |
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| Appearance |
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| Processing Method |
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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) | 0.24 | g/10 min | ASTM D1238 |
| Environmental Stress-Cracking Resistance (50°C, 10% Igepal, F0) | > 1000 | hr | ASTM D1693 |
| Carbon Black Content | 2.5 | % | ASTM D4218 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 55 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1 | ASTM D638 | ||
| Yield | 24.0 | MPa | |
| Break | 37.0 | MPa | |
| Tensile Elongation 2(Break) | 790 | % | ASTM D638 |
| Flexural Modulus | 600 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 98 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Brittleness Temperature | < -75.0 | °C | ASTM D746 |
| Oxidation Induction Time (200°C) | > 100 | min | ASTM D3895 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric Strength | 20 | kV/mm | ASTM D149 |
| Dielectric Constant (1 MHz) | 2.50 | ASTM D1531 | |
| Dissipation Factor (1 MHz) | 5.0E-3 | ASTM D1531 |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 190 to 220 | °C |
| Note Message | |
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| 1 . | 50 mm/min |
| 2 . | 50 mm/min |
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