- 密度 [g/cm3]: 1.13
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.13 g/cc | 0.0408 lb/in3 | |
| Moisture Vapor Transmission | 7.38 cc-mm/m2-24hr-atm | 18.7 cc-mil/100 in2-24hr-atm | 295 g/m2-24hr for the film. ASTM E398-70, 23°C, 90% RH |
| Oxygen Transmission | 1.40 cc-mm/m2-24hr-atm | 3.56 cc-mil/100 in2-24hr-atm | or 54 cc/m2-24hr-atm for the film at 23°C, 0% RH. ASTM D1434-66 |
| Mechanical Properties | Metric | English | Comments |
| Film Elongation at Break, MD | 200 % | 200 % | ASTM D882-64T |
| Film Elongation at Break, TD | 200 % | 200 % | ASTM D882-64T |
| Secant Modulus, MD | 0.620 GPa | 89.9 ksi | ASTM D882 |
| Secant Modulus, TD | 0.620 GPa | 89.9 ksi | ASTM D882 |
| Elmendorf Tear Strength, MD | 1.00 g/micron | 25.4 g/mil | ASTM D1922-67 |
| Elmendorf Tear Strength, TD | 0.800 g/micron | 20.3 g/mil | ASTM D1922-67 |
| Dart drop Test | 400 g | 0.882 lb | Impact Strength, ASTM D1709-62T |
| Film Tensile Strength at Break, MD | 52.0 MPa | 7540 psi | ASTM D882 |
| Film Tensile Strength at Break, TD | 48.0 MPa | 6960 psi | ASTM D882 |
| Optical Properties | Metric | English | Comments |
| Haze | 8.0 % | 8.0 % | |
| Gloss | 65 % | 65 % | |