- 密度 [g/cm3]: 1.13
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 1.13 g/cc | 0.0408 lb/in³ | |
| Density | 1.13 g/cc | 0.0408 lb/in³ | |
| Thickness | 127 microns | 5.00 mil | Nominal |
| 132 microns | 5.20 mil | Typical; ASTM D374 | |
| Mechanical Properties | Metric | English | Comments |
| Film Elongation at Break, MD | 2.9 % | 2.9 % | ASTM D828 |
| Film Elongation at Break, TD | 3.2 % | 3.2 % | ASTM D828 |
| Tear Strength, Total | 10.0 N | 2.25 lb (f) | Initial in TD; ASTM D1004 |
| 16.0 N | 3.60 lb (f) | Initial in MD; ASTM D1004 | |
| Elmendorf Tear Strength, MD | 1.69 g/micron | 43.0 g/mil | Calculated from mfr's report of 2.2 N per TAPPI-414 and the typical thickness |
| Elmendorf Tear Strength, TD | 2.24 g/micron | 57.0 g/mil | Calculated from mfr's report of 2.9 N per TAPPI-414 and the typical thickness |
| Film Tensile Strength at Break, MD | 39.4 MPa | 5710 psi | Calculated from mfr's report of 52 N/cm per ASTM D828 and the typical thickness |
| Film Tensile Strength at Break, TD | 26.5 MPa | 3840 psi | Calculated from mfr's report of 35 N/cm per ASTM D828 and the typical thickness |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 1.00e+13 ohm-cm | 1.00e+13 ohm-cm | 50% RH; ASTM D257 |
| 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | Dry; ASTM D257 | |
| Surface Resistivity per Square | 1.00e+12 ohm | 1.00e+12 ohm | 50% RH; ASTM D257 |
| 1.00e+15 ohm | 1.00e+15 ohm | Dry; ASTM D257 | |
| Dielectric Constant | 2.5 @Frequency 60 Hz | 2.5 @Frequency 60 Hz | Dry; ASTM D150 |
| 3.6 @Frequency 60 Hz | 3.6 @Frequency 60 Hz | 50% RH; ASTM D150 | |
| Dielectric Strength | 35.0 kV/mm | 889 kV/in | AC Rapid Rise; ASTM D149 |
| 63.0 kV/mm | 1600 kV/in | Full-wave Impulse; ASTM D3426 | |
| Dissipation Factor | 0.0060 @Frequency 60 Hz | 0.0060 @Frequency 60 Hz | Dry; ASTM D150 |
| 0.12 @Frequency 60 Hz | 0.12 @Frequency 60 Hz | 50% RH; ASTM D150 | |
| Thermal Properties | Metric | English | Comments |
| Maximum Service Temperature, Air | 220 °C | 428 °F | Electrical insulation |
| Oxygen Index | 63 % | 63 % | Room Temp |
| Shrinkage, MD | 0.10 % | 0.10 % | at 300°C |
| Shrinkage, TD | 0.00 % | 0.00 % | at 300°C |