- 熔体流动速率 [g/10min]: 1.4
- 密度 [g/cm3]: 0.923
- 脆化温度 [℃]: -68.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.923 g/cc | 0.0333 lb/in³ | ASTM D792 |
| Moisture Vapor Transmission | 0.350 cc-mm/m²-24hr-atm | 0.889 cc-mil/100 in²-24hr-atm | or 14 g/m²-24 hr per 25 µm film; ASTM D1434 |
| Oxygen Transmission | 120 cc-mm/m²-24hr-atm | 305 cc-mil/100 in²-24hr-atm | or 4800 cc/m²-atm-24 hr per 25 µm film; 38°C; 90% RH Difference |
| Melt Flow | 1.4 g/10 min @Load 2.16 kg, Temperature 190 °C | 1.4 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
| Film Tensile Strength at Yield, MD | 16.0 MPa | 2320 psi | ASTM D882 |
| Film Tensile Strength at Yield, TD | 12.0 MPa | 1740 psi | ASTM D882 |
| Film Elongation at Break, MD | 600 % | 600 % | ASTM D882 |
| Film Elongation at Break, TD | 900 % | 900 % | ASTM D882 |
| Secant Modulus, MD | 0.200 GPa | 29.0 ksi | ASTM D882 |
| Secant Modulus, TD | 0.260 GPa | 37.7 ksi | ASTM D882 |
| Coefficient of Friction | 0.20 | 0.20 | ASTM D1894 |
| Elmendorf Tear Strength, MD | 4.00 g/micron | 102 g/mil | ASTM D1922 |
| Elmendorf Tear Strength, TD | 18.0 g/micron | 457 g/mil | ASTM D1922 |
| Dart Drop | 2.00 g/micron | 50.8 g/mil | F 50; ASTM D1709/A |
| Film Tensile Strength at Break, MD | 42.0 MPa | 6090 psi | ASTM D882 |
| Film Tensile Strength at Break, TD | 32.0 MPa | 4640 psi | ASTM D882 |
| Thermal Properties | Metric | English | Comments |
| Vicat Softening Point | 96.0 °C | 205 °F | ASTM D1525 |
| Brittleness Temperature | <= -68.0 °C | <= -90.4 °F | ASTM D696 |
| Optical Properties | Metric | English | Comments |
| Haze | 8.0 % @Thickness 0.0250 mm | 8.0 % @Thickness 0.000984 in | ASTM D1003 |
| Gloss | 57 % | 57 % | 45°; 1 mil; ASTM D1894 |
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 220 - 230 °C | 428 - 446 °F | |