| About |
|---|
| ATTANE™ SL 4100G Ultra Low Density Polyethylene Resin is designed for the production of blown film requiring a combination of excellent optical properties, outstanding tear and impact strength, and very good sealability. The product also offers very good flex crack resistance. Complies with: EU, No 10/2011 U.S. FDA 21 CFR 176.170(c) U.S. FDA FCN 424 Consult the regulations for complete details.&& |
| Product Description | |
|---|---|
| Supplier | DOW |
| Generic | VLDPE |
| Material Status | Commercial: Negative |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.912 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 1.0 | g/10min | ISO 1133 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 40 | µm | |
| Tensile modulus | ISO 527-3 | ||
| 2% secant, MD, 40 µ m | 120 | MPa | ISO 527-3 |
| 2% secant, TD, 40 µ m | 135 | MPa | ISO 527-3 |
| tensile strength | ISO 527-3 | ||
| MD, yield, 40 µ m | 6.50 | MPa | ISO 527-3 |
| TD, yield, 40 µ m | 6.20 | MPa | ISO 527-3 |
| MD, fracture, 40 µ m | 31.0 | MPa | ISO 527-3 |
| TD, fracture, 40 µ m | 30.0 | MPa | ISO 527-3 |
| Tensile strain | ISO 527-3 | ||
| MD, fracture, 40 µ m | 640 | % | ISO 527-3 |
| TD, fracture, 40 µ m | 760 | % | ISO 527-3 |
| Drop hammer impact | |||
| 40 µm | 850 | g | ISO 7765-1/B |
| Elmandorf tear strength | ASTM D1922 | ||
| MD：40 µm | 690 | g | ASTM D1922 |
| TD：40 µm | 850 | g | ASTM D1922 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 92.0 | ℃ | ASTM D1525 |
| Melting temperature | 122 | ℃ | DSC |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 20°，40 µm | 75 | ASTM D2457 | |
| Haze | |||
| 40 µm | 8.0 | % | ISO 14782 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 190 to 240 | °C | |
| Notes |
|---|
| 1. Conditions of Use A through H |
| 2. Typical properties: these are not to be construed as specifications. |
| 3. Compression moulded samples |
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