- 熔體流動速率 [g/10min]: 2.5
- 密度 [g/cm3]: 0.94
- 透光率 [%]: 75.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.940 g/cc | 0.0340 lb/in3 | ASTM D792 |
| Moisture Vapor Transmission | 1.50 cc-mm/m2-24hr-atm | 3.81 cc-mil/100 in2-24hr-atm | g-mm/m2-day; based on 1 mil (0.0254 mm) thick film; ASTM E96 |
| Oxygen Transmission | 185 cc-mm/m2-24hr-atm @Thickness 0.0254 mm | 470 cc-mil/100 in2-24hr-atm @Thickness 0.00100 in | Based on 1 mil (0.0254 mm) thick film; ASTM D3985 |
| Viscosity | 1.20e+6 cP @Shear Rate 50.0 1/s, Temperature 190 °C | 1.20e+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 | 600 % | 600 % | 50 μm (2 mil) film; ASTM D882 |
| Film Elongation at Break, TD | 550 % | 550 % | 50 μm (2 mil) film; ASTM D882 |
| Secant Modulus, MD | 0.0380 GPa | 5.51 ksi | 50 μm (2 mil) film; ASTM D882 |
| Secant Modulus, TD | 0.0430 GPa | 6.24 ksi | 50 μm (2 mil) film; ASTM D882 |
| Impact | 36 | 36 | J/mm Spencer Impact; Average of MD and TD; ASTM D3420 |
| Coefficient of Friction | 1.5 | 1.5 | film/metal; ASTM D1894 |
| 3.9 | 3.9 | film/film; ASTM D1894 | |
| Elmendorf Tear Strength, MD | 4.06 g/micron | 103 g/mil | 50 μm (2 mil) film; ASTM D1922 |
| Elmendorf Tear Strength, TD | 3.70 g/micron | 94.0 g/mil | 50 μm (2 mil) film; ASTM D1922 |
| Film Tensile Strength at Break, MD | 29.0 MPa | 4210 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 | 68.0 °C | 154 °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 | 3.0 % | 3.0 % | ASTM D1003 |
| Gloss | 107 % | 107 % | 20°; ASTM D2457 |
| Transmission, Visible | 75 % | 75 % | 50 μm (2 mil) film; ASTM D1746 |
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 125 - 175 °C | 257 - 347 °F | blown film extrusion |