- 熔体流动速率 [g/10min]: 2.0
- 密度 [g/cm3]: 0.925
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.925 g/cc | 0.0334 lb/in³ | ASTM D 792 | ||
| Thickness | 20.0 microns | 0.787 mil | As tested for properties on this data sheet | ||
| Melt Flow | 2.0 g/10 min @Load 2.16 kg, Temperature 190 °C | 2.0 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D 1238 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Film Tensile Strength at Yield, MD | 10.2 MPa | 1480 psi | ASTM D 882 | ||
| Film Tensile Strength at Yield, TD | 9.80 MPa | 1420 psi | ASTM D 882 | ||
| Film Elongation at Break, MD | 440 % | 440 % | ASTM D 882 | ||
| Film Elongation at Break, TD | 780 % | 780 % | ASTM D 882 | ||
| Elmendorf Tear Strength MD | 190 g | 190 g | ASTM D 1922 | ||
| Elmendorf Tear Strength TD | 440 g | 440 g | ASTM D 1922 | ||
| Elmendorf Tear Strength, MD | 9.50 g/micron | 241 g/mil | ASTM D 1922 | ||
| Elmendorf Tear Strength, TD | 22.0 g/micron | 559 g/mil | ASTM D 1922 | ||
| Dart Drop | 4.50 g/micron | 114 g/mil | ASTM D 1709/A | ||
| Dart drop Test | 90.0 g | 0.198 lb | F50; ASTM D 1709/A | ||
| Film Tensile Strength at Break, MD | 34.0 MPa | 4930 psi | ASTM D 882 | ||
| Film Tensile Strength at Break, TD | 28.0 MPa | 4060 psi | ASTM D 882 | ||
| 1% Secant Modulus, MD | 160 MPa | 23200 psi | ASTM D 882 | ||
| 1% Secant Modulus, TD | 170 MPa | 24700 psi | ASTM D 882 | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | 2.3 % | 2.3 % | ASTM D 1003 | ||
| Gloss | 84 % | 84 % | At 45°; ASTM D 2457 | ||
| Descriptive Properties | |||||
| Low Friction Puncture | 60 (J/mm) | NOVA Chemicals test method (highlight instrumented stretch wrapper) | |||