About |
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Lupolen 4261 A Q 416 is a high density polyethylene (HDPE) with high melt viscosity for extrusion of radiation crosslinked pipes (PE-Xc). The product has a high heat- and extremely high extraction stability. It is not intended for medical and pharmaceutical applications.&& |
Product Description | |
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Supplier | LyondellBasell |
Generic | HDPE |
Material Status | Commercial: Active |
Features | High Viscosity,Crosslinked radiation,High Heat Resistance,Inoxidizability |
Availabilitys | Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.946 | g/cm³ | ISO 1183 |
Melt Flow Rate | ISO 1133 | ||
190℃,21.6kg | 8.5 | g/10min | ISO 1133 |
190℃,5.0kg | 0.50 | g/10min | ISO 1133 |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | |||
A50 | 125 | ℃ | ISO 306/A50 |
B50 | 75.0 | ℃ | ISO 306 |
Melting temperature | |||
DSC | 131 | ℃ | ISO 3146 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shore D, 3 seconds | 62 | ISO 868 | |
Ball hardness | |||
H 132/30 | 40.0 | MPa | ISO 2039-1 |
Tensile modulus | |||
Secant, 23 ℃ | 850 | MPa | ISO 527-1-2 |
tensile strength | |||
Yield, 23 ℃ | 24.0 | MPa | ISO 527-2/50 |
Tensile strain | |||
Yield, 23 ℃ | 10 | % | ISO 527-2/50 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Melt temperature | 190 to 220 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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