| About |
|---|
| HANWHA Wire & Cable Compound CLNB-8141S is a low density, crosslinkable polyethylene compound designed for medium voltage(66kV and higher) power cable insulation requiring a high degree of cleanness. It has a extremely low level of contamination and proper balance of non-staining antioxidant and peroxide to ensure thermal stability and optimum cure levels.&& |
| Product Description | |
|---|---|
| Supplier | HANWHA |
| Generic | LDPE |
| Material Status | Commercial: Active |
| Features | High purity,Crosslinked,High Heat Resistance,Inoxidizability,Heat Stabilized |
| Availabilitys | Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.922 | g/cm³ | ASTM D1505 |
| The degree of cross combination | 82 | % | ASTM D2765A |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| The rate of change in tensile strength in air | |||
| The rate of change in ultimate elongation in air | |||
| 136℃，168 hr | < -10 | % | ASTM D573 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | < -76.0 | ℃ | ASTM D746 |
| thermosetting | 75 | % | IEC 60811-2-1 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | > 22 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1 MHz | 2.28 | ASTM D150 | |
| Dissipation factor | |||
| 1 MHz | 4.0E-4 | ASTM D150 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore D, 1 second | 50 | ASTM D2240 | |
| tensile strength | 19.6 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 550 | % | ASTM D638 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 115 to 130 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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