| About |
|---|
| Purell PE 2420 F is a high purity low density polyethylene with good processability, good opticals and good chemical resistance. It is delivered in pellet form. The grade is used by our customers for films for healthcare applications including packaging of pharmaceuticals. 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 LyondellBasell contact.&& |
| Product Description | |
|---|---|
| Supplier | LyondellBasell |
| Generic | LDPE |
| Material Status | Commercial: Active |
| Features | Excellent Processability,High purity,Good heat sealing,Optical performance,Low speed solidification point,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 | 0.923 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 0.75 | g/10min | ISO 1133 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 50 | µm | |
| film thickness | 25 to 100 µm | ||
| tensile strength | ISO 527-3 | ||
| yield | 11.0 | MPa | ISO 527-2 |
| MD, 50 µ m, blow molded film | 26.0 | MPa | ISO 527-3 |
| TD, 50 µ m, blow molded film | 20.0 | MPa | ISO 527-3 |
| Tensile strain | ISO 527-3 | ||
| MD, fracture, 50 µ m, blow molded film | 300 | % | ISO 527-3 |
| TD, fracture, 50 µ m, blow molded film | 600 | % | ISO 527-3 |
| Drop hammer impact | |||
| 50 µ m, blow molded film | 130 | g | ASTM D1709 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | |||
| A50 | 96.0 | ℃ | ISO 306/A50 |
| Melting temperature | |||
| — | 170 to 220 | ℃ | |
| — | 111 | ℃ | ISO 3146 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | ASTM D2457 | ||
| 20 °, 50 µ m, blow molded film | 90 | ASTM D2457 | |
| 60 °, 50.0 µ m, blow molded film | > 40 | ASTM D2457 | |
| Haze | |||
| 50 µ m, blow molded film | < 7.0 | % | ASTM D1003 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Destruction energy | |||
| Blow molded film, 50.0 µ m | 5.5 | J/mm | DIN 53373 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 48 | ISO 868 | |
| Ball hardness | |||
| H 49/30 | 18.0 | MPa | ISO 2039-1 |
| Tensile modulus | 260 | MPa | ISO 527-2 |
| friction coefficient | 0.85 | ISO 8295 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 170 to 220 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Film |
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