- 熔體流動速率 [g/10min]: 0.35
- 密度 [g/cm3]: 0.93
- 透光率 [%]: 69.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.930 g/cc | 0.0336 lb/in3 | ASTM D792 |
| Moisture Vapor Transmission | 0.910 cc-mm/m2-24hr-atm @Thickness 0.0254 mm | 2.31 cc-mil/100 in2-24hr-atm @Thickness 0.00100 in | g-mm/m2-day; based on film thickness; ASTM E96; ASTM E96 |
| Oxygen Transmission | 201 cc-mm/m2-24hr-atm @Thickness 0.0254 mm | 511 cc-mil/100 in2-24hr-atm @Thickness 0.00100 in | film; ASTM D3985 |
| Viscosity | 2.00e+6 cP @Shear Rate 50.0 1/s, Temperature 190 °C | 2.00e+6 cP @Shear Rate 50.0 1/s, Temperature 374 °F | estimated from log-log graph |
| Melt Flow | 0.35 g/10 min | 0.35 g/10 min | Condition not noted.; ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
| Film Elongation at Break, MD | 550 % | 550 % | 50 μm (2 mil) film; ASTM D882 |
| Film Elongation at Break, TD | 550 % | 550 % | 50 μm (2 mil) film; ASTM D882 |
| Secant Modulus, MD | 0.0580 GPa | 8.41 ksi | 50 μm (2 mil) film; ASTM D882 |
| Secant Modulus, TD | 0.0650 GPa | 9.43 ksi | 50 μm (2 mil) film; ASTM D882 |
| Impact | 43.6 | 43.6 | J/mm Spencer Impact; Average of MD and TD; ASTM D3420 |
| Coefficient of Friction | 1.3 | 1.3 | film/metal; ASTM D1894 |
| 3.4 | 3.4 | film/film; ASTM D1894 | |
| Elmendorf Tear Strength, MD | 3.19 g/micron | 81.0 g/mil | 50 μm (2 mil) film; ASTM D1922 |
| Elmendorf Tear Strength, TD | 3.35 g/micron | 85.0 g/mil | 50 μm (2 mil) film; ASTM D1922 |
| Film Tensile Strength at Break, MD | 32.0 MPa | 4640 psi | 50 μm (2 mil) film; ASTM D882 |
| Film Tensile Strength at Break, TD | 34.0 MPa | 4930 psi | 50 μm (2 mil) film; ASTM D882 |
| Thermal Properties | Metric | English | Comments |
| Melting Point | 78.0 °C | 172 °F | Freezing Point via DSC/ASTM D3418 |
| 95.0 °C | 203 °F | Upon Melting via DSC/ASTM D3418 | |
| Vicat Softening Point | 82.0 °C | 180 °F | ASTM D1525 |
| Optical Properties | Metric | English | Comments |
| Haze | 3.0 % | 3.0 % | ASTM D1003 |
| Gloss | 123 % | 123 % | 20°; ASTM D2457 |
| Transmission, Visible | 69 % | 69 % | 50 μm (2 mil) film; ASTM D1746 |
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 175 - 205 °C | 347 - 401 °F | blown film extrusion |