Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LDPE 1550F WESTLAKE CHEM USA
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | WESTLAKE CHEM USA/1550F |
|---|---|---|---|
| density | ASTM D-4883 | 0.918 g/cm3 | |
| melt mass-flow rate | 190℃/2.16kg | ASTM D-1238 | 3.5 g/10min |
| Mechanical properties | Test Condition | Test Method | WESTLAKE CHEM USA/1550F |
|---|---|---|---|
| Elmendorf tear strength | 38.1um，Blown Film，TD | ASTM D-1922 | 70 g |
| tensile strength | 38.1um，Blown Film，MD,断裂 | ASTM D-882 | 29 MPa |
| Dart impact | 38.1um，Blown Film | ASTM D-1709A | 100 g |
| coefficient of friction | Blown Film | ASTM D-1894 | 0.7 |
| tensile strength | 38.1um，Blown Film，屈服,MD | ASTM D-882 | 29 MPa |
| elongation at break | 38.1um，Blown Film，TD | ASTM D-882 | 650 % |
| tensile strength | 38.1um，Blown Film，TD,断裂 | ASTM D-882 | 16 MPa |
| Secant modulus | 38.1um，Blown Film | ASTM D-882 | 193 MPa |
| Elmendorf tear strength | 38.1um，Blown Film，MD | ASTM D-1922 | 350 g |
| tensile strength | 38.1um，Blown Film，屈服,TD | ASTM D-882 | 9 MPa |
| elongation at break | 38.1um，Blown Film，MD | ASTM D-882 | 200 % |
| oxygen permeability | 38.1um | ASTM D-3985 | 200 cm3/mm/m2/atm/24 hr |
| optical performance | Test Condition | Test Method | WESTLAKE CHEM USA/1550F |
|---|---|---|---|
| gloss | 45°，31.8um，Blown Film | ASTM D-2457 | 30 |
| cleanliness | 38.1um，Blown Film | ASTM D-1746 | 70 ℃ |
| Haze ratio | 38.1um，Blown Film | ASTM D-1003 | 20 % |
| Thermal performance | Test Condition | Test Method | WESTLAKE CHEM USA/1550F |
|---|---|---|---|
| vicat | ASTM D-1525 | 89 ℃ |
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