LDPE Lutene® BB0808 LG Chem Ltd.
0
Technical Data Sheet
| optical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| turbidity | ASTM D1003 | 8.0 % | |
| gloss | 60° | ASTM D2457 | 80 |
| mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| tear strength | TD | ASTM D1922 | 27.5 MPa |
| MD | ASTM D1922 | 27.5 MPa |
| thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Melting temperature | DSC | 110 °C | |
| Vicat softening temperature | ASTM D1525 | 94.0 °C |
| Physical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Environmental stress cracking resistance | F50 | ASTM D1693 | >500 hr |
| melt mass-flow rate | 190°C/2.16kg | ASTM D1238 | 0.80 g/10min |
| density | ASTM D792 | 0.921 g/cm³ |
| film | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Water vapor permeability | Internal Method | 12 g/m²/24hr | |
| Oxygen permeability | Internal Method | 2000 cm³/m²/24hr | |
| Dart impact | ASTM D1709 | 220 g | |
| elongation | TD:Break | ASTM D882 | 650 % |
| MD:Break | ASTM D882 | 550 % | |
| tensile strength | TD:Break | ASTM D882 | 20.6 MPa |
| MD:Break | ASTM D882 | 21.6 MPa | |
| film thickness | 50 µm | ||
| Nitrogen permeation rate | Internal Method | 3500 cm³/m²/24hr |
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