Characterization of Dielectric Relaxation Process by Impedance Spectroscopy for Polymers: Nitrile Butadiene Rubber and Ethylene Propylene Diene Monomer

Figure 13

Reciprocal temperature dependence of the central frequency () of the imaginary loss peak for α (red circles), β (blue circles), MSW (orange circles), and conductivity (navy circles) processes in EPDM. The corresponding solid lines are the fitted results for the relaxation processes.