- 熔体流动速率 [g/10min]: 4.0
- 密度 [g/cm3]: 0.904
- 透光率 [%]: 99.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.904 g/cc | 0.0327 lb/in³ | ASTM D792 |
| Water Vapor Transmission | 16.7 g/m²/day | 1.08 g/100 in²/day | 1 atm, 38°C, 100% RH; ASTM D1249 |
| Oxygen Transmission | 445.7 cc-mm/m²-24hr-atm | 1132 cc-mil/100 in²-24hr-atm | ASTM D3985 |
| Carbon Dioxide Transmission | 2022 cc-mm/m²-24hr-atm | 5136 cc-mil/100 in²-24hr-atm | Dow Method |
| Thickness | 50.8 microns | 2.00 mil | |
| Melt Flow | 4.0 g/10 min | 4.0 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
| Film Tensile Strength at Yield, MD | 6.76 MPa | 980 psi | ASTM D882 |
| Film Tensile Strength at Yield, TD | 6.34 MPa | 919 psi | ASTM D882 |
| Film Elongation at Break, MD | 664 % | 664 % | ASTM D882 |
| Film Elongation at Break, TD | 714 % | 714 % | ASTM D882 |
| Secant Modulus, MD | 0.062563 GPa | 9.0741 ksi | 2% Secant; ASTM D882 |
| Secant Modulus, TD | 0.0629836 GPa | 9.13514 ksi | 2% Secant; ASTM D882 |
| Impact | 211 | 211 | [ft-lbf/in3]; Puncture Resistance; Dow Method |
| Elmendorf Tear Strength MD | 955 g | 955 g | ASTM D1922 |
| Elmendorf Tear Strength TD | 1100 g | 1100 g | ASTM D1922 |
| Elmendorf Tear Strength, MD | 18.80 g/micron | 477.5 g/mil | ASTM D1922 |
| Elmendorf Tear Strength, TD | 21.7 g/micron | 550 g/mil | ASTM D1922 |
| Dart drop Test | >= 850 g | >= 1.87 lb | Method B; ASTM D1709 |
| Film Tensile Strength at Break, MD | 32.60 MPa | 4728 psi | ASTM D882 |
| Film Tensile Strength at Break, TD | 32.43 MPa | 4703 psi | ASTM D882 |
| Thermal Properties | Metric | English | Comments |
| Melting Point | 124 °C | 255 °F | Dow Method (DSC) |
| Vicat Softening Point | 71.0 °C | 160 °F | ASTM D1525 |
| Optical Properties | Metric | English | Comments |
| Haze | 1.8 % | 1.8 % | ASTM D1003 |
| Gloss | 90 % | 90 % | 45°; ASTM D2457 |
| Transmission, Visible | 99 % | 99 % | Clarity; ASTM D1746 |