Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Reinforcement Material
- Composite Materials Functions
- Technologies
- Product Families
Features & Benefits
Applications & Uses
Properties
- Typical Properties
Value Units Test Method / Conditions Dielectric Constant at 10GHz 2.17, 2.20 - IPC TM-650 2.5.5.5 Surface Resistivity 0.29 x 10^7 MΩ IPC TM-650 2.5.17.1 Dielectric Constant at 1MHz 2.17, 2.20 - IPC TM-650 2.5.5.3 Volume Resistivity 1.4 x 10^9 MΩ-cm IPC TM-650 2.5.17.1 Dissipation Factor tan d, at 10 GHz 0.0009 - IPC TM-650 2.5.5.5 Dissipation Factor at 1 GHz 0.0008 - IPC TM-650 2.5.5.3 Thermal Coefficient of εr -160 ppm/°C IPC TM-650 2.5.5.5 Adapted Peel Strength 14 lb/in IPC TM-650 2.4.8 Arc Resistance min. 180 seconds ASTM D-495 Tensile Modulus 267, 202 kpsi ASTM D-638 Tensile Strength 8.1, 7.5 kpsi ASTM D-882 Compressive Modulus 237 kpsi ASTM D-695 Flexural Modulus 357 kpsi ASTM D-790 Dielectric Breakdown min. 45 kV ASTM D-149 Density 2.23 g/cm3 ASTM D-792 Method A Water Absorption 0.02 % MIL-S-13949H 3.7.7 and IPC TM-650 2.6.2.2 Coefficient of Thermal Expansion - X Axis 25 ppm/°C IPC TM-650 2.4.24 Coefficient of Thermal Expansion - Y Axis 34 ppm/°C IPC TM-650 2.4.24 Coefficient of Thermal Expansion Z Axis 252 ppm/°C IPC TM-650 2.4.24 Thermal Conductivity 0.261 - ASTM E-1225 Outgassing Total Mass Loss 0.01 % NASA SP-R-0022A Outgassing Collected Volatile Condensable Material 0.01 % NASA SP-R-0022A Outgassing Water Vapor Regain 0.01 % NASA SP-R-0022A
Technical Details & Test Data
- Dielectric Constant vs. Frequency
Demonstrates the Stability of Dielectric Constant across Frequency. This information was correlated from data generated by using a free space and circular resonator cavity. This characteristic demonstrates the inherent robustness of the Laminates across Frequency, thus simplifying the final design process when working across EM spectrum. The stability of the Dielectric Constant of DiClad over frequency ensures easy design transition and scalability of design.
- Dissipation Factor vs. Frequency
Demonstrates the Stability of Dissipation across Frequency. This characteristic demonstrates the inherent robustness of the laminates across Frequency, providing a stable platform for high frequency applications where signal integrity is critical to the overall performance of the application.