Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE L4434 LYONDELLBASELL HOLAND
Alathon®
Blown film、chip、Laminate、Bag、film
Medium molecular weight、high density、Low speed solidification 、high density、Medium molecular weight
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Plastic Datasheets
| Other performance | Test Condition | Test Method | LYONDELLBASELL HOLAND/L4434 |
|---|---|---|---|
| Water Vapor Transmission Rate | 50.8μm | ASTM F-1249 | 0.29 g·mm/m²/atm/24hr |
| Basic performance | Test Condition | Test Method | LYONDELLBASELL HOLAND/L4434 |
|---|---|---|---|
| density | ASTM D-1505 | 0.944 g/cm³ | |
| melt mass-flow rate | 190℃/2.16kg | ASTM D-1238 | 0.34 g/10min |
| film thickness | 50.8 µm |
| Mechanical properties | Test Condition | Test Method | LYONDELLBASELL HOLAND/L4434 |
|---|---|---|---|
| tensile strength | 50.8μm，MD,断裂 | ASTM D-882 | 51.4 Mpa |
| Secant modulus | 50.8μm，MD (纵向) | ASTM D-882 | 679 Mpa |
| Elmendorf tear strength | 50.8μm，TD | ASTM D-1922 | 1100 g |
| elongation at break | 50.8μm，TD | ASTM D-882 | 850 % |
| tensile strength | 50.8μm，屈服,MD | ASTM D-882 | 22.1 Mpa |
| 50.8μm，TD,断裂 | ASTM D-882 | 46.2 Mpa | |
| Secant modulus | 50.8μm，TD (横向) | ASTM D-882 | 910 Mpa |
| tensile strength | 50.8μm，屈服,TD | ASTM D-882 | 27.6 Mpa |
| Elmendorf tear strength | 50.8μm，MD | ASTM D-1922 | 49 g |
| elongation at break | 50.8μm，MD | ASTM D-882 | 590 % |
| Thermal performance | Test Condition | Test Method | LYONDELLBASELL HOLAND/L4434 |
|---|---|---|---|
| vicat | 50.8μm | ASTM D-1525 | 124 °C |
| melting temperature | 50.8μm | DSC | 127 °C |
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