Fig. 7

Permittivity ε′, dielectric loss ε″, loss tangent tanδ and conductivity σ as functions of frequency f, for WPS composites filled with different content of SD/CW fine powder.

Permittivity ε′, dielectric loss ε″, loss tangent tanδ and conductivity σ as functions of frequency f, for WPS composites filled with different content of SD/CW fine powder.