| About |
|---|
| Lotrène ® Q2018 C is an ethylene-butene copolymer produced in a gas phase reactor. It is designed for delivering competitive performance in most cast film applications. Lotrène ® Q2018 C can be processed at high output rates with moderate extrusion pressure, good bubble stability and gauge control on cast film machine designed for LLDPE. Lotrène ® Q2018 C can advantageously be blended with LDPE or other PE resins used in blown film mono extrusion or coextrusion to improve film properties. Lotrène ® Q2018 C is suited for many applications in the field of consumer, industrial, food or hygiene packaging as well as stretch film and non-packaging applications like agricultural films e.g. mulching films.&& |
| Product Description | |
|---|---|
| Supplier | TOTAL |
| Generic | Linear low density polyethylene |
| Material Status | Commercial: Active |
| Features | Inoxidizability,Low density,Copolymer,Butylene copolymer |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.918 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 2.0 | g/10min | ASTM D1238 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 20 | µm | |
| Tensile modulus | ISO 178 | ||
| 1% secant, MD, 20 µ m, cast thin film | 165 | MPa | ISO 178 |
| 1% secant, TD, 20 µ m, cast thin film | 170 | MPa | ISO 178 |
| tensile strength | ISO 527-3 | ||
| MD, yield, 20 µ m, blow molded film | 9.70 | MPa | ISO 527-3 |
| TD, yield, 20 µ m, blow molded film | 9.60 | MPa | ISO 527-3 |
| tensile strength | ISO 527-3 | ||
| MD, fracture, 20 µ m, blow molded film | 37.0 | MPa | ISO 527-3 |
| TD, fracture, 20 µ m, blow molded film | 23.0 | MPa | ISO 527-3 |
| Tensile strain | ISO 527-3 | ||
| MD, fracture, 20 µ m, extruded film | 330 | % | ISO 527-3 |
| TD, fracture, 20 µ m, extruded film | 670 | % | ISO 527-3 |
| Drop hammer impact | |||
| 20 µ m, cast thin film | 35 | g | ISO 7765-1 |
| Elmandorf tear strength | ISO 6383-2 | ||
| MD: 20 µ m, cast thin film | 12 | N | ISO 6383-2 |
| TD: 20 µ m, cast thin film | 190 | N | ISO 6383-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 100 | ℃ | ASTM D1525 3 |
| Melting temperature | 121 | ℃ | Internal Method |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45 °, 20 µ m, cast thin film | 92 | ASTM D2457 | |
| Haze | |||
| 20.0 µ m, cast thin film | 1.8 | % | ISO 14782 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 180 to 250 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. F50 |
| 3. Rate B (120°C/h), Loading 1 (10 N) |
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