| About |
|---|
| ATTANE™ 4607G 超低密度聚乙烯共聚物在流延薄膜中是作为表层薄膜，具有优异的低温热粘性能以及卓越的抗撕裂强度和抗冲击强度。在拉伸薄膜应用中， ATTANE™ 4607G 超低密度聚乙烯共聚物展现出优异的拉伸性能以及良好的物理性能和粘附性能。ATTANE™ 4607G 超低密度聚乙烯共聚物可用于吹塑薄膜的共挤出工艺，在此工艺中，该产品与其他树脂混配后所具有的优异的膜泡稳定性使得ATTANE™ 4607G 超低密度聚乙烯共聚物可作为薄膜多层结构中的一种密封剂。 应用领域： 流延拉伸薄膜中的粘附层 流延薄膜和吹塑薄膜中的密封剂 符合以下法规要求： 欧盟EU， No 10/2011 美国食品和药品管理局U.S. FDA FCN 741 请查阅法规以获取详尽资料。&& |
| Product Description | |
|---|---|
| Supplier | DOW |
| Generic | VLDPE |
| Material Status | Commercial: Negative |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.904 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 4.0 | g/10min | ISO 1133 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 23 | µm | |
| Membrane puncture strength | |||
| 23 µm | 5.00 | J | Internal Method |
| Membrane puncture force | |||
| 23 µm | 48.0 | N | Internal Method |
| tensile strength | ISO 527-3 | ||
| MD, yield, 23 µ m | 4.30 | MPa | ISO 527-3 |
| TD, yield, 23 µ m | 3.60 | MPa | ISO 527-3 |
| MD, fracture, 23 µ m | 33.0 | MPa | ISO 527-3 |
| TD, fracture, 23 µ m | 23.0 | MPa | ISO 527-3 |
| Tensile strain | ISO 527-3 | ||
| MD, fracture, 23 µ m | 500 | % | ISO 527-3 |
| TD, fracture, 23 µ m | 630 | % | ISO 527-3 |
| Drop hammer impact | |||
| 23 µm | 180 | g | ISO 7765-1/A |
| Elmandorf tear strength | ASTM D1922 | ||
| MD：23 µm | 190 | g | ASTM D1922 |
| TD：23 µm | 390 | g | ASTM D1922 |
| Unstretched bonding | 130 | g | ASTM D4649 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 72.0 | ℃ | ISO 306/A |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45°，23 µm | 92 | ASTM D2457 | |
| Haze | |||
| 23 µm | 0.70 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 190 to 260 | °C | |
| Notes |
|---|
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