| About |
|---|
| Purell PE 3220 D is a low density polyethylene with high rigidity and good chemical resistance. It is delivered in pellet form. The grade is used by our customers for packaging of pharmaceuticals in the small blow moulding market such as in blow fill seal technology. Without exception, all potential activities for applications in the pharmaceutical, medical device, laboratory and diagnostics area have to be discussed with the relevant LyondellBasell Technical and Business contacts first.&& |
| Product Description | |
|---|---|
| Supplier | LyondellBasell |
| Generic | LDPE |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Low density,Solvent resistance,Ethylene oxide disinfection |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.930 | g/cm³ | ASTM D1505 |
| Density | 0.930 | g/cm³ | ISO 1183 |
| Apparent density | > 0.50 | g/cm³ | ISO 60 |
| Melt Flow Rate | |||
| 190℃,2.16kg | 0.40 | g/10min | ASTM D1238 |
| 190℃,2.16kg | 0.40 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 54 | ISO 868 | |
| Tensile modulus | 430 | MPa | ISO 527-2 |
| 1% cut, molded | 483 | MPa | ASTM D638 |
| tensile strength | |||
| fracture | 13.8 | MPa | ASTM D638 |
| yield | 13.0 | MPa | ISO 527-2 |
| yield | 16.5 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 660 | % | ASTM D638 |
| yield | 12 | % | ISO 527-2 |
| Bending modulus | |||
| 1% secant | 494 | MPa | ASTM D790 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 48.0 | ℃ | ASTM D648 |
| Vicat Softening Temp | 107 | ℃ | ASTM D1525 |
| A50 | 110 | ℃ | ISO 306/A50 |
| Melting temperature | |||
| DSC | 117 | ℃ | ISO 3146 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Processing (melt) temperature | 170 to 220 | °C | |
| Melt temperature | 170 to 220 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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