About |
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Purell PE 3020 D is a low density polyethylene with high rigidity, good opticals and good chemical resistance. It is delivered in pellet form. The grade is used by our customers for small blow mouldings including packaging of pharmaceuticals in blow fill seal technology and injection moulding for medical devices, closures and seals. Without exception, all potential activities for applications in the pharmaceutical, medical device, laboratory and diagnostics area have to be discussed with the relevant Technical (P & AD) and Business contacts first. To discuss a medical/pharmaceutical application please contact: your local Distributor or your local Basell contact.&& |
Product Description | |
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Supplier | LyondellBasell |
Generic | LDPE |
Material Status | Commercial: Active |
Features | Good Rigidity,Optical performance,Solvent resistance,Ethylene oxide disinfection |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.927 | g/cm³ | ISO 1183 , ASTM D1505 |
Apparent density | > 0.50 | g/cm³ | ISO 60 |
Melt Flow Rate | |||
190℃,2.16kg | 0.30 | g/10min | ASTM D1238,ISO 1133 |
ESCR(Environmental Stress Cracking Resistance) | 16.0 | hr | ASTM D1693 |
film | Nominal value | Unit | Test method |
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film thickness | 60 to 150 µm |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 46.0 | ℃ | ASTM D648 |
Vicat Softening Temp | |||
A50 | 102 | ℃ | ASTM D1525,ISO 306 |
Melting temperature | |||
DSC | 114 | ℃ | ISO 3146 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s D | 51 | ISO 868 | |
Tensile modulus | |||
1% secant | 434 | MPa | ASTM D638 |
23℃ | 300 | MPa | ISO 527-2 |
tensile strength | |||
yield | 15.2 | MPa | ASTM D638 |
Yield, 23 ℃ | 13.0 | MPa | ISO 527-2 |
fracture | 15.2 | MPa | ASTM D638 |
Tensile strain | |||
fracture | 700 | % | ASTM D638 |
Bending modulus | |||
1% secant | 414 | MPa | ASTM D790 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Melt temperature | 170 to 220 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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