| About |
|---|
| Borcoat HE3450-H is a bimodal, high density polyethylene compound and is coloured black Borcoat HE3450-H contains finely dispersed carbon black that helps to impart excellent weathering properties.&& |
| Product Description | |
|---|---|
| Supplier | Borealis AG |
| Generic | HDPE |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Renewable resources,Good melt strength,Bimodal molecular weight distribution,High ESCR |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | ISO 1183 | ||
| — | 0.951 | g/cm³ | ISO 1183 |
| — | 0.961 | g/cm³ | ISO 1183 |
| Melt Flow Rate | ISO 1133 | ||
| 190℃，2.16kg | 0.70 | g/10min | ISO 1133 |
| 190℃，5.0kg | 2.9 | g/10min | ISO 1133 |
| ESCR(Environmental Stress Cracking Resistance) | |||
| 10% non-ionic detergent | > 5000 | hr | ASTM D1693A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | |||
| A50 | 124 | ℃ | ISO 306/A50 |
| Melting temperature | |||
| DSC | 129 | ℃ | ISO 3146 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 10 | ohms·cm | ASTM D257 |
| Dielectric strength | > 30 | kV/mm | IEC 60243-1 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore D, 15 seconds | 62 | ASTM D2240 | |
| tensile strength | > 25.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | > 600 | % | ASTM D1708 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Barrel 1 zone temperature | 190 to 210 | °C | |
| Barrel 2 zone temperature | 190 to 210 | °C | |
| Barrel 3 zone temperature | 190 to 210 | °C | |
| Barrel 4 zone temperature | 190 to 210 | °C | |
| Barrel 5 zone temperature | 190 to 210 | °C | |
| Melt temperature | 200 to 230 | °C | |
| Nozzle temperature | 190 to 210 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Compound |
| 3. Base Resin |
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