| About |
|---|
| BorSafe ME3440 is a bimodal polyethylene compound produced by the advanced Borstar technology. BorSafe ME3440 is classified as an MRS 8.0 material (PE80). BorSafe ME3440 is recommended for pressure pipe systems in the applications field of particulary where flexibility and coilability is of importance. It also shows excellent resistance to rapid crack propagation and slow crack growth. Thanks to the structure, it gives outstanding extrudability, compared to conventional PE80&& |
| Product Description | |
|---|---|
| Supplier | Borealis AG |
| Generic | MDPE |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good flexibility,Good tear strength |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.951 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，5.0kg | 0.85 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 800 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 19.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | > 800 | % | ISO 527-2 |
| Resistance to Rapid Crack Propagation，Pc – S4 test（0℃） | > 6.00 | bar | ISO 13477 |
| Slow crack growth in cut pipe materials | |||
| 80℃ | 2000 | hr | ISO 13479 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Oxidation induction time | |||
| 200℃ | > 20 | min |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Barrel 1 zone temperature | 180 to 210 | °C | |
| Barrel 2 zone temperature | 180 to 210 | °C | |
| Barrel 3 zone temperature | 180 to 210 | °C | |
| Barrel 4 zone temperature | 180 to 210 | °C | |
| Barrel 5 zone temperature | 180 to 210 | °C | |
| Melt temperature | 200 to 220 | °C | |
| Nozzle temperature | 200 to 210 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Compound |
| 3. Test pipe 250 mm, SDR11 |
| 4. 8 bar |
| 5. EN 728 |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |