| About |
|---|
| HP4023WN是一种不含抗氧化剂的低密度聚乙烯，适用于生产通用薄膜。 它含有防滑剂和防粘连添加剂。 它具有优良的加工性和光学性能，并具有良好的机械性能。HP4023WN可用于高清晰度洗衣袋，纺织品包装薄膜，生产袋子，拉链锁袋。 |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | LDPE |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Low Light Diffusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Melt Flow Rate | |||
| 190℃，2.16kg | 4.0 | g/10min | ASTM D1238 |
| Density | 0.923 | g/cm³ | ASTM D1505 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of falling darts | 2 | g/µm | ASTM D1709 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Haze | 7 | % | ASTM D1003 |
| gloss | |||
| 45° | 60 | ASTM D2457 |
| Film properties | Nominal value | Unit | Test method |
|---|---|---|---|
| Fracture stress | |||
| MD | 27 | MPa | ASTM D882 |
| TD | 11 | MPa | ASTM D882 |
| Fracture strain | |||
| MD | 105 | % | ASTM D882 |
| TD | 440 | % | ASTM D882 |
| Tensile strain | |||
| yield | |||
| MD | 12 | MPa | ASTM D882 |
| 1% positive modulus | |||
| TD | 10 | MPa | ASTM D882 |
| MD | 195 | MPa | ASTM D882 |
| TD | 18 | MPa | ASTM D882 |
| Notes |
|---|
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