- 密度 [g/cm3]: 1.4
- 吸水率 [%]: 1.4
- 拉伸强度 [MPa]: 73.3
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.40 - 1.67 g/cc | 0.0506 - 0.0603 lb/in³ | Average value: 1.44 g/cc Grade Count:40 |
| Water Absorption | 1.40 - 3.00 % | 1.40 - 3.00 % | Average value: 2.74 % Grade Count:32 |
| Moisture Absorption at Equilibrium | 0.400 - 1.80 % | 0.400 - 1.80 % | Average value: 1.52 % Grade Count:14 |
| Water Absorption at Saturation | 1.20 - 2.50 % | 1.20 - 2.50 % | Average value: 1.80 % Grade Count:3 |
| Moisture Vapor Transmission | 2.40 - 17.5 cc-mm/m²-24hr-atm | 6.10 - 44.5 cc-mil/100 in²-24hr-atm | Average value: 5.88 cc-mm/m²-24hr-atm Grade Count:8 |
| Oxygen Transmission | 9.90 cc-mm/m²-24hr-atm | 25.1 cc-mil/100 in²-24hr-atm | Average value: 9.90 cc-mm/m²-24hr-atm Grade Count:5 |
| Thickness | 22.0 - 187 microns | 0.866 - 7.36 mil | Average value: 71.1 microns Grade Count:21 |
| Mechanical Properties | Metric | English | Comments |
| Film Tensile Strength at Yield, MD | 49.0 - 255 MPa | 7110 - 37000 psi | Average value: 123 MPa Grade Count:27 |
| Film Tensile Strength at Yield, TD | 100 - 160 MPa | 14500 - 23200 psi | Average value: 130 MPa Grade Count:17 |
| Tensile Strength, Yield | 73.3 - 160 MPa | 10600 - 23200 psi | Average value: 128 MPa Grade Count:4 |
| Film Elongation at Break, MD | 10.0 - 85.0 % | 10.0 - 85.0 % | Average value: 67.3 % Grade Count:38 |
| Film Elongation at Yield, MD | 40.0 - 50.0 % | 40.0 - 50.0 % | Average value: 45.4 % Grade Count:14 |
| Film Elongation at Yield, TD | 45.0 - 55.0 % | 45.0 - 55.0 % | Average value: 47.9 % Grade Count:14 |
| Elongation at Yield | 10.0 - 45.0 % | 10.0 - 45.0 % | Average value: 37.5 % Grade Count:6 |
| Poissons Ratio | 0.340 | 0.340 | Average value: 0.340 Grade Count:31 |
| Adhesive Bond Strength | 6.90 - 6.90 MPa @Temperature 121 - 121 °C | 1000 - 1000 psi @Temperature 250 - 250 °F | Average value: 6.90 MPa Grade Count:1 |
| Secant Modulus | 2.28 - 5.20 GPa | 331 - 754 ksi | Average value: 3.04 GPa Grade Count:34 |
| Secant Modulus, MD | 1.76 - 9.12 GPa | 256 - 1320 ksi | Average value: 5.34 GPa Grade Count:3 |
| Coefficient of Friction | 0.400 - 0.480 | 0.400 - 0.480 | Average value: 0.475 Grade Count:33 |
| Coefficient of Friction, Static | 0.630 | 0.630 | Average value: 0.630 Grade Count:31 |
| Tear Strength Test | 7.20 - 430 | 7.20 - 430 | Average value: 108 Grade Count:6 |
| Peel Strength | 0.240 kN/m | 1.37 pli | Average value: 0.240 kN/m Grade Count:3 |
| Elmendorf Tear Strength MD | 8.20 - 270 g | 8.20 - 270 g | Average value: 96.1 g Grade Count:4 |
| Film Tensile Strength at Break, MD | 98.1 - 736 MPa | 14200 - 107000 psi | Average value: 252 MPa Grade Count:38 |
| Electrical Properties | Metric | English | Comments |
| Electrical Resistivity | 1.00e+10 - 2.30e+17 ohm-cm | 1.00e+10 - 2.30e+17 ohm-cm | Average value: 4.89e+16 ohm-cm Grade Count:56 |
| 1.00e+15 - 1.00e+16 ohm-cm @Temperature 200 - 200 °C | 1.00e+15 - 1.00e+16 ohm-cm @Temperature 392 - 392 °F | Average value: 4.00e+15 ohm-cm Grade Count:3 | |
| Surface Resistance | 10000 - 1.00e+17 ohm | 10000 - 1.00e+17 ohm | Average value: 5.03e+15 ohm Grade Count:23 |
| 1.00e+15 - 1.00e+15 ohm @Temperature 200 - 200 °C | 1.00e+15 - 1.00e+15 ohm @Temperature 392 - 392 °F | Average value: 1.00e+15 ohm Grade Count:2 | |
| Dielectric Constant | 2.70 - 4.00 | 2.70 - 4.00 | Average value: 3.50 Grade Count:38 |
| 3.20 - 3.30 @Temperature 200 - 200 °C | 3.20 - 3.30 @Temperature 392 - 392 °F | Average value: 3.25 Grade Count:2 | |
| 3.20 - 3.30 @Frequency 1000 - 1000 Hz | 3.20 - 3.30 @Frequency 1000 - 1000 Hz | Average value: 3.25 Grade Count:2 | |
| Dielectric Strength | 60.0 - 339 kV/mm | 1520 - 8610 kV/in | Average value: 207 kV/mm Grade Count:55 |
| 48.0 - 272 kV/mm @Temperature 200 - 200 °C | 1220 - 6910 kV/in @Temperature 392 - 392 °F | Average value: 157 kV/mm Grade Count:3 | |
| Dissipation Factor | 0.00130 - 0.0100 | 0.00130 - 0.0100 | Average value: 0.00312 Grade Count:37 |
| 0.00560 - 0.00780 @Temperature 200 - 200 °C | 0.00560 - 0.00780 @Temperature 392 - 392 °F | Average value: 0.00670 Grade Count:2 | |
| 0.00560 - 0.00780 @Frequency 1000 - 1000 Hz | 0.00560 - 0.00780 @Frequency 1000 - 1000 Hz | Average value: 0.00670 Grade Count:2 | |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 12.0 - 20.0 µm/m-°C | 6.67 - 11.1 µin/in-°F | Average value: 19.7 µm/m-°C Grade Count:30 |
| 32.0 - 40.0 µm/m-°C @Temperature 100 - 300 °C | 17.8 - 22.2 µin/in-°F @Temperature 212 - 572 °F | Average value: 36.0 µm/m-°C Grade Count:27 | |
| Specific Heat Capacity | 1.09 - 1.13 J/g-°C | 0.261 - 0.270 BTU/lb-°F | Average value: 1.09 J/g-°C Grade Count:36 |
| Thermal Conductivity | 0.120 - 0.289 W/m-K | 0.833 - 2.00 BTU-in/hr-ft²-°F | Average value: 0.129 W/m-K Grade Count:36 |
| Maximum Service Temperature, Air | 180 - 400 °C | 356 - 752 °F | Average value: 371 °C Grade Count:37 |
| Minimum Service Temperature, Air | -269 °C | -452 °F | Average value: -269 °C Grade Count:31 |
| Glass Transition Temp, Tg | 360 - 500 °C | 680 - 932 °F | Average value: 392 °C Grade Count:33 |
| Flammability, UL94 | V-0 | V-0 | Grade Count:36 |
| Oxygen Index | 37.0 - 66.0 % | 37.0 - 66.0 % | Average value: 48.6 % Grade Count:7 |
| Shrinkage | 0.0100 - 0.200 % | 0.0100 - 0.200 % | Average value: 0.103 % Grade Count:3 |
| Optical Properties | Metric | English | Comments |
| Refractive Index | 1.70 | 1.70 | Average value: 1.70 Grade Count:31 |
| Processing Properties | Metric | English | Comments |
| Cure Time | 120 - 120 min @Temperature 232 - 232 °C | 2.00 - 2.00 hour @Temperature 450 - 450 °F | Average value: 120 min Grade Count:1 |