- 熔体流动速率 [g/10min]: 0.27
- 密度 [g/cm3]: 0.946
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.946 g/cc | 0.0342 lb/in³ | ASTM D792 |
| Moisture Vapor Transmission | 0.150 cc-mm/m²-24hr-atm | 0.381 cc-mil/100 in²-24hr-atm | or 6 g/m²-24 hr per 25 µm film; ASTM D1434 |
| Oxygen Transmission | 55.0 cc-mm/m²-24hr-atm | 140 cc-mil/100 in²-24hr-atm | or 2200 cc/m²-atm-24 hr per 25 µm film; 38°C; 90% RH Difference |
| Melt Flow | 0.27 g/10 min @Load 2.16 kg, Temperature 190 °C | 0.27 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Shore D | 60 | 60 | ASTM D2240 |
| Film Tensile Strength at Yield, MD | 21.0 MPa | 3050 psi | ASTM D882 |
| Film Tensile Strength at Yield, TD | 23.0 MPa | 3340 psi | ASTM D882 |
| Film Elongation at Break, MD | 600 % | 600 % | ASTM D882 |
| Film Elongation at Break, TD | 850 % | 850 % | ASTM D882 |
| Secant Modulus, MD | 0.590 GPa | 85.6 ksi | ASTM D882 |
| Secant Modulus, TD | 0.680 GPa | 98.6 ksi | ASTM D882 |
| Coefficient of Friction | 0.30 | 0.30 | ASTM D1894 |
| Elmendorf Tear Strength, MD | 1.00 g/micron | 25.4 g/mil | ASTM D1922 |
| Elmendorf Tear Strength, TD | 23.0 g/micron | 584 g/mil | ASTM D1922 |
| Dart Drop | 0.600 g/micron | 15.2 g/mil | F 50; ASTM D1709/A |
| Film Tensile Strength at Break, MD | 40.0 MPa | 5800 psi | ASTM D882 |
| Film Tensile Strength at Break, TD | 38.0 MPa | 5510 psi | ASTM D882 |
| Thermal Properties | Metric | English | Comments |
| Vicat Softening Point | 121 °C | 250 °F | ASTM D1525 |
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 220 - 230 °C | 428 - 446 °F | |