- 密度 [g/cm3]: 1.08
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 1.08 g/cc | 0.0390 lb/in³ | |
| Density | 1.08 g/cc | 0.0390 lb/in³ | |
| Thickness | 645 microns | 25.4 mil | Typical; ASTM D374 |
| 648 microns | 25.5 mil | Nominal | |
| Mechanical Properties | Metric | English | Comments |
| Film Elongation at Break, MD | 19 % | 19 % | ASTM D828 |
| Film Elongation at Break, TD | 16 % | 16 % | ASTM D828 |
| Tear Strength, Total | 159 N | 35.7 lb (f) | Initial in TD; ASTM D1004 |
| 209 N | 47.0 lb (f) | Initial in MD; ASTM D1004 | |
| Film Tensile Strength at Break, MD | 117.5 MPa | 17040 psi | Calculated from mfr's report of 758 N/cm per ASTM D828 and the typical thickness |
| Film Tensile Strength at Break, TD | 81.2 MPa | 11800 psi | Calculated from mfr's report of 524 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 Strength | 29.0 kV/mm | 737 kV/in | AC Rapid Rise; ASTM D149 |
| 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, TD | 0.00 % | 0.00 % | at 300°C |