| About |
|---|
| BorLite OPE792 is a high molecular weight linear low density polyethylene film grade providing high melt strength for good processing behaviour of primary films on blown film technology as well as excellent draw down on mono directional orientation (MDO) lines. MDO-films made of this product are characterised by very high toughness and balanced MD/TD tear resistance. BorLite OPE792 has been developed especially for property-enhancement of blown films through mono-directional orientation (MDO technology). BorLite OPE792 is recommended for: Heavy-duty bags Industrial films Consumer packaging Compression packaging Twist wrap Label film BorLite OPE792 contains antioxidant.&& |
| Product Description | |
|---|---|
| Supplier | Borealis AG |
| Generic | Linear low density polyethylene |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good dissection,Inoxidizability,High molecular weight,Good melt strength,Ultra high toughness,Good tear strength |
| 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 | ISO 1133 | ||
| 190℃，2.16kg | 0.20 | g/10min | ISO 1133 |
| 190℃，21.6kg | 22 | g/10min | ISO 1133 |
| 190℃，5.0kg | 0.90 | g/10min | ISO 1133 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 25 | µm | |
| Tensile modulus | ISO 527-3 | ||
| MD, 25 µ m, blow molded film | 900 | MPa | ISO 527-3 |
| TD, 25 µ m, blow molded film | 900 | MPa | ISO 527-3 |
| tensile strength | ISO 527-3 | ||
| MD, yield, 25 µ m, blow molded film | 170 | MPa | ISO 527-3 |
| TD, yield, 25 µ m, blow molded film | 18.0 | MPa | ISO 527-3 |
| tensile strength | ISO 527-3 | ||
| MD, 25 µ m, blow molded film | 170 | MPa | ISO 527-3 |
| TD, 25 µ m, blow molded film | 19.0 | MPa | ISO 527-3 |
| Tensile strain | ISO 527-3 | ||
| MD, fracture, 25 µ m, blow molded film | 30 | % | ISO 527-3 |
| TD, fracture, 25 µ m, blow molded film | 750 | % | ISO 527-3 |
| Drop hammer impact | |||
| 25 µm | 790 | g | ISO 7765-1 |
| Elmandorf tear strength | ISO 6383-2 | ||
| MD：25.0 µm | 165.0 | kN/m | ISO 6383-2 |
| TD：25.0 µm | 170.0 | kN/m | ISO 6383-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 101 | ℃ | ISO 306/A |
| Melting temperature | 124 | ℃ | ISO 11357-3 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Haze | |||
| 25 µ m, blow molded film | 14 | % | ASTM D1003 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Puncture resistance | |||
| Energy to Break，25.0 µm | 450 | J/cm | ISO 7765-2 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Barrel 1 zone temperature | 190 | °C | |
| Barrel 2 zone temperature | 190 | °C | |
| Barrel 3 zone temperature | 190 | °C | |
| Barrel 4 zone temperature | 190 | °C | |
| Barrel 5 zone temperature | 190 | °C | |
| Melt temperature | 190 to 210 | °C | |
| Nozzle temperature | 190 | °C | |
| Notes |
|---|
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