About |
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BorSafe HE3492-LS-H is a bimodal polyethylene compound produced by the advanced Borstar technology. Long term stability is ensured by an optimised stabilisation system. It also shows excellent resistance to rapid crack propagation and slow crack growth. BorSafe HE3492-LS-H is classified as an MRS 10.0 material (PE100).&& |
Product Description | |
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Supplier | Borealis AG |
Generic | PE |
Material Status | Commercial: Active |
Features | Renewable resources,Good tear strength,Bimodal molecular weight distribution |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.951 | g/cm³ | ISO 1183 |
Melt Flow Rate | |||
190℃,5.0kg | 0.27 | g/10min | ISO 1133 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
yield | 25.0 | MPa | ISO 527-2/50 |
Tensile strain | |||
fracture | > 600 | % | ISO 527-2 |
Slow crack growth in cut pipe materials | |||
80℃ | > 1000 | hr | ISO 13479 |
Resistance to rapid crack propagation, Pc-S4 Test (0 ℃, 250 mm) | > 10.0 | bar | ISO 13477 |
THERMAL | Nominal value | Unit | Test method |
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Oxygen sensing time | |||
210℃ | > 20 | min | ISO 11357-6 |
Process Conditions | |||
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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 220 | °C | |
Nozzle temperature | 200 to 210 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Compound |
3. SDR11 |
4. 9.2 bar |
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