| About |
|---|
| ALCUDIA® 5605-N is a bimodal high density polyethylene black compound with a special molecular structure to provide very low shrinkage during processing. Due to this outstanding characteristic, this grade is a very good product for optical fiber and contains a combination of antioxidant system with well dispersed carbon black which provide the following features: excellent protection against thermal oxidation during processing; long term stability and excellent outdoor weather resistance. This grade is widely used for sheathing of jelly-filled constructions and optical fiber. It is also suitable for power cable jacketing.&& |
| Product Description | |
|---|---|
| Supplier | REPSOL |
| Generic | HDPE |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Low contractility,Inoxidizability,Bimodal molecular weight distribution |
| Availabilitys | North America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.958 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 0.45 | g/10min | ISO 1133 |
| ESCR(Environmental Stress Cracking Resistance) | |||
| F0 | > 1000 | hr | ASTM D1693 |
| Carbon black content | 2.3 | % | ASTM D1603 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 64 | ISO 868 | |
| tensile strength | |||
| fracture | > 30.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | > 600 | % | ISO 527-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | -76.0 | ℃ | ASTM D746 |
| Vicat Softening Temp | 125 | ℃ | ISO 306/A |
| Oxygen sensing time | |||
| 200℃ | > 30 | min | EN 728 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Retention rate of mechanical properties | ISO 527 | ||
| 10 days：100℃ | > 75 | % | ISO 527 |
| 14 days：110℃ | > 75 | % | ISO 527 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric constant | |||
| 1 MHz | 2.50 | ASTM D1531 | |
| Dissipation factor | |||
| 1 MHz | 5.0E-3 | ASTM D150 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0 Failures |
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