- 密度 [g/cm3]: 0.95
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 0.950 g/cc | 0.0343 lb/in³ | |
| Density | 0.950 g/cc | 0.0343 lb/in³ | |
| Thickness | 305 microns | 12.0 mil | Nominal |
| 325 microns | 12.8 mil | Typical; ASTM D374 | |
| Mechanical Properties | Metric | English | Comments |
| Film Elongation at Break, MD | 14.1 % | 14.1 % | ASTM D828 |
| Film Elongation at Break, TD | 16.9 % | 16.9 % | ASTM D828 |
| Flex Crack Resistance | 8200 | 8200 | Cycles of Fold Endurance; ASTM D2176 |
| Tear Strength, Total | 45.0 N | 10.1 lb (f) | Initial in TD; ASTM D1004 |
| 91.0 N | 20.5 lb (f) | Initial in MD; ASTM D1004 | |
| Film Tensile Strength at Break, MD | 89.5 MPa | 13000 psi | Calculated from mfr's report of 291 N/cm per ASTM D828 and the typical thickness |
| Film Tensile Strength at Break, TD | 44.6 MPa | 6470 psi | Calculated from mfr's report of 145 N/cm per ASTM D828 and the typical thickness |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | 50% RH; tested on 10 mil thickness sample; ASTM D257 |
| Dielectric Constant | 2.8 @Frequency 60 Hz | 2.8 @Frequency 60 Hz | ASTM D150 |
| 2.8 @Frequency 1000 Hz | 2.8 @Frequency 1000 Hz | ASTM D150 | |
| Dielectric Strength | 30.0 kV/mm | 762 kV/in | AC Rapid Rise; ASTM D149 |
| 51.0 kV/mm | 1300 kV/in | Full-wave Impulse; ASTM D3426 | |
| Dissipation Factor | 0.0080 @Frequency 60 Hz | 0.0080 @Frequency 60 Hz | ASTM D150 |
| Thermal Properties | Metric | English | Comments |
| Maximum Service Temperature, Air | 220 °C | 428 °F | Electrical insulation |