- 密度 [g/cm3]: 1.13
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.13 - 1.15 g/cc | 0.0408 - 0.0415 lb/in³ | Average value: 1.14 g/cc Grade Count:8 |
| Moisture Vapor Transmission | 0.230 - 7.38 cc-mm/m²-24hr-atm | 0.584 - 18.7 cc-mil/100 in²-24hr-atm | Average value: 3.28 cc-mm/m²-24hr-atm Grade Count:6 |
| Oxygen Transmission | 0.190 - 3.60 cc-mm/m²-24hr-atm | 0.483 - 9.14 cc-mil/100 in²-24hr-atm | Average value: 1.15 cc-mm/m²-24hr-atm Grade Count:7 |
| Mechanical Properties | Metric | English | Comments |
| Film Elongation at Break, MD | 50.0 - 370 % | 50.0 - 370 % | Average value: 224 % Grade Count:7 |
| Film Elongation at Break, TD | 200 - 400 % | 200 - 400 % | Average value: 286 % Grade Count:7 |
| Secant Modulus, MD | 0.620 - 2.26 GPa | 89.9 - 328 ksi | Average value: 1.17 GPa Grade Count:7 |
| Secant Modulus, TD | 0.620 - 2.26 GPa | 89.9 - 328 ksi | Average value: 1.12 GPa Grade Count:7 |
| Charpy Impact Unnotched | NB - NB @Temperature -30.0 - -30.0 °C | NB - NB @Temperature -22.0 - -22.0 °F | Grade Count:1 |
| Charpy Impact, Notched | 0.500 - 0.500 J/cm² @Temperature -30.0 - -30.0 °C | 2.38 - 2.38 ft-lb/in² @Temperature -22.0 - -22.0 °F | Average value: 0.500 J/cm² Grade Count:1 |
| Coefficient of Friction | 0.450 | 0.450 | Average value: 0.450 Grade Count:3 |
| Elmendorf Tear Strength, MD | 1.00 - 3.00 g/micron | 25.4 - 76.2 g/mil | Average value: 1.86 g/micron Grade Count:7 |
| Elmendorf Tear Strength, TD | 0.800 - 5.00 g/micron | 20.3 - 127 g/mil | Average value: 2.37 g/micron Grade Count:7 |
| Dart drop Test | 400 - 600 g | 0.882 - 1.32 lb | Average value: 550 g Grade Count:4 |
| Film Tensile Strength at Break, MD | 52.0 - 240 MPa | 7540 - 34800 psi | Average value: 115 MPa Grade Count:7 |
| Film Tensile Strength at Break, TD | 17.0 - 76.0 MPa | 2470 - 11000 psi | Average value: 50.7 MPa Grade Count:7 |
| Optical Properties | Metric | English | Comments |
| Haze | 0.500 - 8.00 % | 0.500 - 8.00 % | Average value: 2.36 % Grade Count:7 |
| Gloss | 65.0 - 150 % | 65.0 - 150 % | Average value: 136 % Grade Count:7 |