| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Water Absorption | <= 1.0 % | <= 1.0 % | IPC TM-650 2.6.2.1 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength | 221 MPa | 32000 psi | IPC TM-650 2.4.18.3 | ||
| Modulus of Elasticity | 14.5 GPa | 2100 ksi | IPC TM-650 2.4.18.3 | ||
| Flexural Strength | 414 MPa | 60000 psi | IPC TM-650 2.4.4 | ||
| Poissons Ratio | 0.18 | 0.18 | ASTM D3039 | ||
| Shear Modulus | 6.14 GPa | 891 ksi | Calculated | ||
| Peel Strength | 0.912 kN/m | 5.20 pli | To Kapton, After Solder | ||
| 1.03 kN/m | 5.90 pli | To Kapton, As Received | |||
| 1.49 kN/m | 8.50 pli | To Copper (1 oz./35 micron); After Thermal Stress; IPC TM-650 2.4.8 | |||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 8.20e+13 ohm-cm | 8.20e+13 ohm-cm | C96/35/90; IPC TM-650 2.5.17.1 | ||
| 4.70e+15 ohm-cm | 4.70e+15 ohm-cm | E24/125; IPC TM-650 2.5.17.1 | |||
| Surface Resistance | 4.40e+12 ohm | 4.40e+12 ohm | C96/35/90; IPC TM-650 2.5.17.1 | ||
| 1.20e+15 ohm | 1.20e+15 ohm | E24/125; IPC TM-650 2.5.17.1 | |||
| Dielectric Constant | 4.25 @Frequency 1.00e+6 Hz | 4.25 @Frequency 1.00e+6 Hz | may vary with resin %; IPC TM-650 2.5.5.3 | ||
| Dielectric Strength | 63.0 kV/mm | 1600 kV/in | IPC TM-650 2.5.6.2 | ||
| Dissipation Factor | 0.010 @Frequency 1.00e+6 Hz | 0.010 @Frequency 1.00e+6 Hz | IPC TM-650 2.5.5.3 | ||
| Arc Resistance | 125 sec | 125 sec | IPC TM-650 2.5.1 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 17.0 µm/m-°C | 9.44 µin/in-°F | IPC TM-650 2.4.41 | ||
| CTE, linear, Transverse to Flow | 54.0 µm/m-°C | 30.0 µin/in-°F | z, below Tg; IPC TM-650 2.4.24 | ||
| 157 µm/m-°C | 87.2 µin/in-°F | z, above Tg; IPC TM-650 2.4.24 | |||
| Thermal Conductivity | 0.300 W/m-K | 2.08 BTU-in/hr-ft²-°F | ASTM E1461 | ||
| Glass Transition Temp, Tg | 200 °C | 392 °F | TMA; IPC TM-650 2.4.24 | ||
| Decomposition Temperature | 311 °C | 592 °F | Onset; IPC TM-650 2.3.41 | ||
| 330 °C | 626 °F | 5 percent; IPC TM-650 2.3.41 | |||
| Flammability, UL94 | V-0 | V-0 | |||
| Descriptive Properties | |||||
| IPC Delamination - T260 (minutes) | 50 | IPC TM-650 2.4.24.1 | |||
| IPC Delamination - T288 (minutes) | 5 | IPC TM-650 2.4.24.1 | |||
| IPC Delamination - T300 (minutes) | 3 | IPC TM-650 2.4.24.1 | |||
| Z-Axis Expansion (%) | 1.5 | IPC TM-650 2.4.24 (50-260°C) | |||
