Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LLDPE LT74107-F WESTLAKE CHEM USA
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | WESTLAKE CHEM USA/LT74107-F |
|---|---|---|---|
| density | ASTM D-4883 | 0.917 g/cm3 | |
| film thickness | 25.4 um | ||
| melt mass-flow rate | 190℃/2.16kg | ASTM D-1238 | 0.5 g/10min |
| Mechanical properties | Test Condition | Test Method | WESTLAKE CHEM USA/LT74107-F |
|---|---|---|---|
| tensile strength | 25.4um，Blown Film，TD,断裂 | ASTM D-882 | 45 MPa |
| elongation at break | 25.4um，Blown Film，MD | ASTM D-882 | 600 % |
| 25.4um，Blown Film，TD | ASTM D-882 | 900 % | |
| Elmendorf tear strength | 25.4um，Blown Film，MD | ASTM D-1922 | 450 g |
| Secant modulus | 25.4um，Blown Film | ASTM D-882 | 207 MPa |
| Dart impact | 25.4um，Blown Film | ASTM D-1709A | 750 g |
| Elmendorf tear strength | 25.4um，Blown Film，TD | ASTM D-1922 | 700 g |
| tensile strength | 25.4um，Blown Film，MD,断裂 | ASTM D-882 | 59 MPa |
| 屈服,25.4um，Blown Film | ASTM D-882 | 9 MPa |
| optical performance | Test Condition | Test Method | WESTLAKE CHEM USA/LT74107-F |
|---|---|---|---|
| Haze ratio | 25.4um，Blown Film | ASTM D-1003 | 18 % |
| gloss | 45°，25.4um， Blown Film | ASTM D-2457 | 50 |
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