Knowde Enhanced TDS
Identification & Functionality
- Composite Materials Functions
- Technologies
- Product Families
Features & Benefits
Applications & Uses
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Dielectric Constant, εr, Process | 6.15 ± 0.15 | — | IPC-TM-650 2.5.5.5 Clamped Stripline |
| Surface Resistivity | 9 x 10^12 | MΩ | IPC-TM-650, 2.5.17.1 |
| Dissipation Factor, tan d | 0.0038 | — | IPC-TM-650 2.5.5.5 |
| Volume Resistivity | 4 x 10^15 | MΩ-cm | IPC-TM-650, 2.5.17.1 |
| Thermal Conductivity | 0.75 | W/m/°K | ASTM D-5470 |
| Electrical Strength | 784 | V/mil | IPC-TM-650, 2.5.6.2 |
| Tensile Strength | 19 | kpsi | ASTM D638 |
| Tensile Strength | 14 | kpsi | ASTM D638 |
| Flexural Strength | 31 | kpsi | IPC-TM-650, 2.4.4 |
| Flexural Strength | 21 | kpsi | IPC-TM-650, 2.4.4 |
| Coefficient of Thermal Expansion - X Axis | 13 | ppm/°C | ASTM D3386-94 |
| Coefficient of Thermal Expansion - Y Axis | 14 | ppm/°C | ASTM D3386-94 |
| Coefficient of Thermal Expansion Z Axis | 28 | ppm/°C | ASTM D3386-94 |
| Tg | min. 280 | °C TMA | IPC-TM-650 2.4.24.3 |
| Decomposition Temperature (Td) | 407 | °C | ASTM D3850 using TGA |
| Time to Delamination (T288) | min. 30 | min | IPC-TM-650 2.4.24.1 |
| Moisture Absorption | 0.08 | % | IPC-TM-650 2.6.2.1 ASTM D570 |
| Thermal Coefficient of εr | -131 | ppm/°C | IPC-TM-650, 2.5.5.5 |
| Density | 2.16 | g/cm3 | ASTM D792 |
| Copper Peel Strength | 0.91 | N/mm | IPC-TM-650 2.4.8 |