- 密度 [g/cm3]: 1.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 1.00 g/cc | 0.0361 lb/in³ | |
| Density | 1.00 g/cc | 0.0361 lb/in³ | |
| Thickness | 305 microns | 12.0 mil | Nominal |
| 310 microns | 12.2 mil | Typical; ASTM D374 | |
| Mechanical Properties | Metric | English | Comments |
| Film Elongation at Break, MD | 22 % | 22 % | ASTM D828 |
| Film Elongation at Break, TD | 17 % | 17 % | ASTM D828 |
| Tear Strength, Total | 55.0 N | 12.4 lb (f) | Initial in TD; ASTM D1004 |
| 93.0 N | 20.9 lb (f) | Initial in MD; ASTM D1004 | |
| Elmendorf Tear Strength, MD | 2.44 g/micron | 62.0 g/mil | Calculated from mfr's report of 7.4 N per TAPPI-414 and the typical thickness |
| Elmendorf Tear Strength, TD | 4.69 g/micron | 119 g/mil | Calculated from mfr's report of 14.2 N per TAPPI-414 and the typical thickness |
| Film Tensile Strength at Break, MD | 122 MPa | 17700 psi | Calculated from mfr's report of 378 N/cm per ASTM D828 and the typical thickness |
| Film Tensile Strength at Break, TD | 63.3 MPa | 9180 psi | Calculated from mfr's report of 196 N/cm per ASTM D828 and the typical thickness |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 2.00e+16 ohm-cm | 2.00e+16 ohm-cm | 50% RH; tested on 10 mil thickness sample; ASTM D257 |
| Surface Resistivity per Square | 2.00e+16 ohm | 2.00e+16 ohm | tested on 10 mil thickness sample; ASTM D257 |
| Dielectric Constant | 2.9 @Frequency 60 Hz | 2.9 @Frequency 60 Hz | ASTM D150 |
| Dielectric Strength | 32.0 kV/mm | 813 kV/in | AC Rapid Rise; ASTM D149 |
| Dissipation Factor | 0.0070 @Frequency 60 Hz | 0.0070 @Frequency 60 Hz | ASTM D150 |
| Thermal Properties | Metric | English | Comments |
| Maximum Service Temperature, Air | 220 °C | 428 °F | 220°C insulation by UL, the US Navy, and other tests |
| Oxygen Index | 27 - 32 % | 27 - 32 % | Range at RT for Type 410; depends on thickness and density |
| Shrinkage, MD | 0.40 % | 0.40 % | at 300°C |
| Shrinkage, TD | 0.20 % | 0.20 % | at 300°C |