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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LDPE EF412 WESTLAKE CHEM USA
Westlake
Bag
Processability
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Plastic Datasheets
| Basic Performance | Test Condition | Test Method | WESTLAKE CHEM USA/EF412 |
|---|---|---|---|
| density | ASTM D-1505 | 0.923 gm/cc | |
| melt mass-flow rate | ASTM D-1238 | 2.0 gm/10min |
| mechanical properties | Test Condition | Test Method | WESTLAKE CHEM USA/EF412 |
|---|---|---|---|
| Dart impact | ASTM D-1709 | 100 gms | |
| elongation | MD | ASTM D-882 | 350 % |
| TD | ASTM D-882 | 700 % | |
| Elongation at Break | MD | ASTM D-882 | 3500 psi |
| TD | ASTM D-882 | 2700 psi | |
| Secant modulus | TD，1%Strain | ASTM D-882 | 29000 psi |
| MD，1%Strain | ASTM D-882 | 25000 psi |
| other | Test Condition | Test Method | WESTLAKE CHEM USA/EF412 |
|---|---|---|---|
| characteristic | 较好的雾度和光泽度.良好的热封性和加工性能。 | ||
| purpose | 面包袋、纺织袋 |
| Physical properties | Test Condition | Test Method | WESTLAKE CHEM USA/EF412 |
|---|---|---|---|
| 45 degree polished luster | ASTM D-2457 | 76 | |
| density | ASTM D792/ISO 1183 | 0.923 | |
| turbidity | ASTM D-1003 | 4.2 % |