- 熔体流动速率 [g/10min]: 2.5
- 密度 [g/cm3]: 0.95
- 透光率 [%]: 4.5
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.950 g/cc | 0.0343 lb/in³ | ASTM D792 |
| Moisture Vapor Transmission | 1.40 cc-mm/m²-24hr-atm | 3.56 cc-mil/100 in²-24hr-atm | g-mm/m²-day; based on 1 mil (0.0254 mm) thick film; ASTM E96 |
| Oxygen Transmission | 220 cc-mm/m²-24hr-atm @Thickness 0.0254 mm | 559 cc-mil/100 in²-24hr-atm @Thickness 0.00100 in | Based on 1 mil (0.0254 mm) thick film; ASTM D3985 |
| Viscosity | 1.00e+6 cP @Shear Rate 50.0 1/s, Temperature 190 °C | 1.00e+6 cP @Shear Rate 50.0 1/s, Temperature 374 °F | estimated from log-log graph |
| Melt Flow | 2.5 g/10 min | 2.5 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 | 600 % | 600 % | 50 µm (2 mil) film; ASTM D882 |
| Secant Modulus, MD | 0.0480 GPa | 6.96 ksi | 50 µm (2 mil) film; ASTM D882 |
| Secant Modulus, TD | 0.0440 GPa | 6.38 ksi | 50 µm (2 mil) film; ASTM D882 |
| Impact | 28 | 28 | J/mm Spencer Impact; ASTM D3420 |
| Coefficient of Friction | 0.25 | 0.25 | film/film; ASTM D1894 |
| 0.44 | 0.44 | film/metal; ASTM D1894 | |
| Elmendorf Tear Strength, MD | 3.70 g/micron | 94.0 g/mil | 50 µm (2 mil) film; ASTM D1922 |
| Elmendorf Tear Strength, TD | 4.25 g/micron | 108 g/mil | 50 µm (2 mil) film; ASTM D1922 |
| Film Tensile Strength at Break, MD | 23.0 MPa | 3340 psi | 50 µm (2 mil) film; ASTM D882 |
| Film Tensile Strength at Break, TD | 28.0 MPa | 4060 psi | 50 µm (2 mil) film; ASTM D882 |
| Thermal Properties | Metric | English | Comments |
| Melting Point | 65.0 °C | 149 °F | Freezing Point via DSC/ASTM D3418 |
| 87.0 °C | 189 °F | Upon Melting via DSC/ASTM D3418 | |
| Vicat Softening Point | 65.0 °C | 149 °F | ASTM D1525 |
| Optical Properties | Metric | English | Comments |
| Haze | 15 % | 15 % | ASTM D1003 |
| Gloss | 50 % | 50 % | 20°; ASTM D2457 |
| Transmission, Visible | 4.5 % | 4.5 % | 50 µm (2 mil) film; ASTM D1746 |