- 密度 [g/cm3]: 2.7
- 彎曲強度 [MPa]: 17.0
- 彎曲模量 [MPa]: 1.951
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 2.70 g/cc | 0.0975 lb/in3 | ASTM D792 | ||
| Moisture Absorption at Equilibrium | 0.050 % @Temperature 50.0 °C, Time 173000 sec | 0.050 % @Temperature 122 °F, Time 48.0 hour | 0.05 in.; IPC-TM-650 2.6.2.1 | ||
| Thickness | 127 - 2540 microns | 5.00 - 100 mil | Range of Standard Thicknesses | ||
| Deformation | 0.33 % @Pressure 7.00 MPa, Temperature 50.0 °C | 0.33 % @Pressure 1020 psi, Temperature 122 °F | Z direction; 24 hrs; ASTM D621 | ||
| 2.1 % @Pressure 7.00 MPa, Temperature 150 °C | 2.1 % @Pressure 1020 psi, Temperature 302 °F | Z direction; 24 hrs; ASTM D621 | |||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Ultimate | 17.0 MPa | 2470 psi | Y direction; 0.1/min strain rate; ASTM D638 | ||
| 20.0 MPa | 2900 psi | X direction; 0.1/min strain rate; ASTM D638 | |||
| Elongation at Break | 4.0 - 6.0 % | 4.0 - 6.0 % | Y direction; 0.1/min strain rate; ASTM D638 | ||
| 12 - 13 % | 12 - 13 % | X direction; 0.1/min strain rate; ASTM D638 | |||
| Tensile Modulus | 3.56 GPa | 517 ksi | Y direction; 0.1/min strain rate; ASTM D638 | ||
| 4.32 GPa | 627 ksi | X direction; 0.1/min strain rate; ASTM D638 | |||
| Flexural Strength | 38.0 MPa | 5510 psi | Condition A; ASTM D790 | ||
| Flexural Modulus | 1.951 GPa | 283.0 ksi | Y direction, Condition A; ASTM D790 | ||
| 2.634 GPa | 382.0 ksi | X direction, Condition A; ASTM D790 | |||
| Compressive Yield Strength | 54.0 MPa @Strain 33.0 % | 7830 psi @Strain 33.0 % | Z direction; 0.05/min strain rate; ASTM D695 | ||
| Compressive Modulus | 1.069 GPa | 155.0 ksi | Z direction; 0.05/min strain rate; ASTM D695 | ||
| Peel Strength | 2.51 kN/m | 14.3 pli | Copper, after solder float; IPC-TM-650 2.4.8 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 2.00e+13 ohm-cm | 2.00e+13 ohm-cm | Condition A; IPC 2.5.17.1 | ||
| Surface Resistance | 7.00e+13 ohm | 7.00e+13 ohm | Condition A; IPC 2.5.17.1 | ||
| Dielectric Constant | 6.0 - 6.3 @Frequency 1.00e+10 Hz | 6.0 - 6.3 @Frequency 1.00e+10 Hz | Process, Clamped stripline, Z-direction; IPC-TM-650 2.5.5.5 | ||
| 6.45 @Frequency 8.00e+9 - 4.00e+10 Hz | 6.45 @Frequency 8.00e+9 - 4.00e+10 Hz | Design, Z-direction; Differential Phase Length Method | |||
| Dissipation Factor | 0.0027 @Frequency 1.00e+10 Hz | 0.0027 @Frequency 1.00e+10 Hz | Z direction; IPC-TM-650 2.5.5.5 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 34.0 μm/m-°C @Temperature 0.000 - 100 °C | 18.9 μin/in-°F @Temperature 32.0 - 212 °F | Y-Direction; 5°C/min; ASTM D3386 | ||
| 47.0 μm/m-°C @Temperature 0.000 - 100 °C | 26.1 μin/in-°F @Temperature 32.0 - 212 °F | X-Direction; 5°C/min; ASTM D3386 | |||
| 117 μm/m-°C @Temperature 0.000 - 100 °C | 65.0 μin/in-°F @Temperature 32.0 - 212 °F | Z-Direction; 5°C/min; ASTM D3386 | |||
| Specific Heat Capacity | 0.970 J/g-°C | 0.232 BTU/lb-°F | calculated | ||
| Thermal Conductivity | 0.490 W/m-K @Temperature 80.0 °C | 3.40 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 | |||||
| Thermal Coefficient of Dielectric Constant | -410 ppm/°C | IPC-TM-650 2.5.5.5; 10 GHz; -50°C to 170°C; Z-Direction | |||