| About |
|---|
| MDPE HT 514 is a medium density polyethylene produced by slurry loop process with hexene as co-monomer. MDPE HT 514 is a semi-high molecular weight polyethylene giving excellent mechanical properties. It shows a broad molecular weight distribution ensuring outstanding processability. MDPE HT 514 can be used alone, blended or coextruded in a wide variety of blown film applications : consumer, industrial, food or hygiene packaging.&& |
| Product Description | |
|---|---|
| Supplier | TOTAL |
| Generic | MDPE |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Wide molecular weight distribution,Inoxidizability,High molecular weight,Hexene copolymers |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.938 | g/cm³ | ISO 1183 |
| Melt Flow Rate | ISO 1133 | ||
| 190℃，2.16kg | 0.15 | g/10min | ISO 1133 |
| 190℃，21.6kg | 14 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Bending modulus | 740 | MPa | ISO 178 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 20 40 | µm | |
| tensile strength | ISO 527-3 | ||
| MD, yield, 20 µ m, blow molded film | 21.0 | MPa | ISO 527-3 |
| TD, yield, 20 µ m, blow molded film | 22.0 | MPa | ISO 527-3 |
| MD, yield, 40 µ m, blow molded film | 20.0 | MPa | ISO 527-3 |
| TD, yield, 40 µ m, blow molded film | 20.0 | MPa | ISO 527-3 |
| tensile strength | ISO 527-3 | ||
| MD, fracture, 20 µ m, blow molded film | 69.0 | MPa | ISO 527-3 |
| TD, fracture, 20 µ m, blow molded film | 51.0 | MPa | ISO 527-3 |
| MD, fracture, 40 µ m, blow molded film | 56.0 | MPa | ISO 527-3 |
| TD, fracture, 40 µ m, blow molded film | 52.0 | MPa | ISO 527-3 |
| Tensile strain | ISO 527-3 | ||
| MD, fracture, 20 µ m, blow molded film | 420 | % | ISO 527-3 |
| TD, fracture, 20 µ m, blow molded film | 520 | % | ISO 527-3 |
| MD, fracture, 40 µ m, blow molded film | 530 | % | ISO 527-3 |
| TD, fracture, 40 µ m, blow molded film | 620 | % | ISO 527-3 |
| Drop hammer impact | ISO 7765-1 | ||
| 20 µ m, blow molded film | 190 | g | ISO 7765-1 |
| 40 µ m, blow molded film | 260 | g | ISO 7765-1 |
| Elmandorf tear strength | ISO 6383-2 | ||
| MD: 20 µ m, blow molded film | 9.0 | N | ISO 6383-2 |
| TD: 20 µ m, blow molded film | 130 | N | ISO 6383-2 |
| MD: 40 µ m, blow molded film | 17 | N | ISO 6383-2 |
| TD: 40 µ m, blow molded film | 190 | N | ISO 6383-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 121 | ℃ | ISO 306 |
| Melting temperature | 126 | ℃ | ISO 11357-3 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 190 to 220 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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