Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LLDPE MarFlex® HHM TR-257 USA Chevron Phillips
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Plastic Datasheets
| film | Test Condition | Test Method | USA Chevron Phillips/MarFlex® HHM TR-257 |
|---|---|---|---|
| tensile strength | TD:断裂 | ASTM D882 | 29.6 MPa |
| elongation | MD:断裂 | ASTM D882 | 380 % |
| Secant modulus | 1%正割,TD | ASTM D882 | 503 MPa |
| Elmendorf tear strength | TD:25µm | ASTM D1922 | 950 g |
| Dart impact | 25µm | ASTM D1709 | 46 g |
| tensile strength | MD:断裂 | ASTM D882 | 72.4 MPa |
| Elmendorf tear strength | MD:25µm | ASTM D1922 | 12 g |
| elongation | TD:断裂 | ASTM D882 | 800 % |
| Secant modulus | 1%正割,MD | ASTM D882 | 365 MPa |
| Mechanical properties | Test Condition | Test Method | USA Chevron Phillips/MarFlex® HHM TR-257 |
|---|---|---|---|
| coefficient of friction | ASTM D1894 | 0.35 |
| optical performance | Test Condition | Test Method | USA Chevron Phillips/MarFlex® HHM TR-257 |
|---|---|---|---|
| gloss | 60° | ASTM D2457 | 46 |
| Haze ratio | ASTM D1003 | 33 % |
| physical property | Test Condition | Test Method | USA Chevron Phillips/MarFlex® HHM TR-257 |
|---|---|---|---|
| density | ASTM D1505 | 0.923 g/cm³ | |
| melt mass-flow rate | 190°C/2.16kg | ASTM D1238 | 0.20 g/10min |
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