| About |
|---|
| HANWHA LLDPE 3121UV is manufactured by Spherilene process and designed for general mulch film. LLDPE 3121UV has good mechanical property, optical property and weatherability.&& |
| Product Description | |
|---|---|
| Supplier | HANWHA |
| Generic | Linear low density polyethylene |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Smoothness,Optical performance,High anti-blocking,Inoxidizability |
| Availabilitys | Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.919 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 1.1 | g/10min | ASTM D1238 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 30 | µm | |
| tensile strength | ASTM D882 | ||
| fracture | 22.1 | MPa | ASTM D638 |
| MD, fracture, 30 µ m | 42.2 | MPa | ASTM D882 |
| TD, fracture, 30 µ m | 38.2 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| fracture | 900 | % | ASTM D638 |
| MD, fracture, 30 µ m | 650 | % | ASTM D882 |
| TD, fracture, 30 µ m | 750 | % | ASTM D882 |
| Drop hammer impact | |||
| 30 µm | 130 | g | ASTM D1709 |
| tear strength | ASTM D1004 | ||
| MD，30 µm | 117.7 | kN/m | ASTM D1004 |
| TD，30 µm | 122.6 | kN/m | ASTM D1004 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | < -76.0 | ℃ | ASTM D746 |
| Vicat Softening Temp | 103 | ℃ | ASTM D1525 |
| Melting peak temperature | 123 | ℃ | Internal Method |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Haze | |||
| 30 µm | 14 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 150 to 190 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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