Knowde Enhanced TDS
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| Value | Units | Test Method / Conditions | |
| Tensile Strength | 32 (221) | kpsi (MPa) | IPC TM-650 2.4.18.3 |
| Flexural Strength | 60 (414) | kpsi (MPa) | IPC TM-650 2.4.4 |
| Peel Strength to Copper (1 oz/35 micron) After Thermal Stress | 8.5 (1.5) | lb/in (N/mm) | IPC TM-650 2.4.8 |
| Peel Strength to Kapton As Received | 5.9 (1.0) | lb/in (N/mm) | — |
| Peel Strength to Kapton After Solder | 5.2 (0.9) | lb/in (N/mm) | — |
| Young's Modulus | 2.1 (14.5) | Mpsi (GPa) | IPC TM-650 2.4.18.3 |
| Poisson's Ratio | 0.18 | - | ASTM D-3039 |
| Value | Units | Test Method / Conditions | |
| Water Absorption (0.062") | max. 1.0 | % | IPC TM-650 2.6.2.1 |
| Specific Gravity | 1.6 | - | ASTM D 792 |
| Value | Units | Test Method / Conditions | |
| Glass Transition Temperature (Tg) - TMA | 200 | °C | IPC TM-650 2.4.24 |
| Coefficient of Thermal Expansion (X,Y) | 17 | ppm/°C | IPC TM-650 2.4.41 |
| Coefficient of Thermal Expansion (Z) - Below Tg | 54 | ppm/°C | IPC TM-650 2.4.24 |
| Coefficient of Thermal Expansion (Z) - Above Tg | 157 | ppm/°C | IPC TM-650 2.4.24 |
| z-axis Expansion (50-260oC) | 1.5 | % | IPC TM-650 2.4.24 |
| Decomposition Temperature (Td) - Initial | 311 | °C | IPC TM-650 2.3.41 |
| Decomposition Temperature (Td, 5%) | 330 | °C | IPC TM-650 2.3.41 |
| T288 | 5 | min | IPC TM-650 2.4.24.1 |
| T260 | 50 | min | IPC TM-650 2.4.24.1 |
| T300 | 3 | min | IPC TM-650 2.4.24.1 |
| Thermal Conductivity | 0.3 | W/m/K | — |
| Value | Units | Test Method / Conditions | |
| Electrical Strength | 1600 (63.0) | Volts/mil (kV/mm) | IPC TM-650 2.5.6.2 |
| Dielectric Constant (1 MHz) | 4.25 | Multilayer ~ 50% RC | IPC TM-650 2.5.5.3 |
| Dissipation Factor (1 MHz) | 0.01 | - | ASTM D 150 |
| Volume Resistivity (C96/35/90) | 8.2 x 10^7 | MΩ-cm | IPC TM-650 2.5.17.1 |
| Volume Resistivity (E24/125) | 4.7 x 10^9 | MΩ-cm | IPC TM-650 2.5.17.1 |
| Surface Resistivity (C96/35/90) | 4.4 x 10^6 | MΩ | IPC TM-650 2.5.17.1 |
| Surface Resistivity (E24/125) | 1.2 x 10^9 | MΩ | IPC TM-650 2.5.17.1 |
| Arc Resistance | 125 | s | ASTM D 495 |
| Value | Units | Test Method / Conditions | |
| Flammability | Meets V-O | class | UL-94 |
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