- 密度 [g/cm3]: 2.1
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 2.10 g/cc | 0.0759 lb/in³ | |||
| Water Absorption | <= 0.10 % | <= 0.10 % | D24/23; IPC-TM-2.4.8 | ||
| Thickness | 254 - 1520 microns | 10.0 - 60.0 mil | Range of Thicknesses Available | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Modulus | 2.42 GPa | 351 ksi | TD; ASTM D638 | ||
| 2.82 GPa | 409 ksi | MD; ASTM D638 | |||
| Peel Strength | 1.79 kN/m | 10.2 pli | Copper; 1 oz. EDC After Solder Float; IPC-TM-650 2.4.8 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+13 ohm-cm | 1.00e+13 ohm-cm | Cond. A; IPC 2.5.17.1 | ||
| Surface Resistance | 1.00e+13 ohm | 1.00e+13 ohm | Cond. A; IPC 2.5.17.1 | ||
| Dielectric Constant | 2.98 - 3.06 @Frequency 1.00e+10 Hz | 2.98 - 3.06 @Frequency 1.00e+10 Hz | Clamped stripline, Z-direction; IPC-TM-650 2.5.5.5 | ||
| 3.02 @Frequency 8.00e+9 - 4.00e+10 Hz | 3.02 @Frequency 8.00e+9 - 4.00e+10 Hz | Differential Phase Length Method, Z-Direction | |||
| Dissipation Factor | 0.0016 @Frequency 1.00e+10 Hz | 0.0016 @Frequency 1.00e+10 Hz | IPC-TM-650 2.5.5.5 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 13.0 µm/m-°C @Temperature -55.0 - 288 °C | 7.22 µin/in-°F @Temperature -67.0 - 550 °F | X, Y- Direction; ASTM D3386-94 | ||
| 58.0 µm/m-°C @Temperature -55.0 - 288 °C | 32.2 µin/in-°F @Temperature -67.0 - 550 °F | Z-Direction; ASTM D3386-94 | |||
| Specific Heat Capacity | 0.950 J/g-°C | 0.227 BTU/lb-°F | Calculated | ||
| Thermal Conductivity | 0.480 W/m-K @Temperature 80.0 °C | 3.33 BTU-in/hr-ft²-°F @Temperature 176 °F | ASTM C518 | ||
| Decomposition Temperature | 500 °C | 932 °F | TGA; ASTM D3850 | ||
| Flammability, UL94 | V-0 | V-0 | |||
| Descriptive Properties | |||||
| Dimensional Stability | 0.8 mm/m | ASTM D257, Cond. A; X, Y-direction | |||
| Thermal Coefficient of Dielectric Constant | -13 ppm/°C | IPC-TM-650 2.5.5.5; 10 GHz; 0°C to 100°C; Z-Direction | |||