Mechanical and Electrical Properties of Styrene-Isoprene-Styrene Copolymer Doped with Expanded Graphite Nanoplatelets

Figure 6

Transmission of the 2.7 GHz resonant cavity, with the empty cavity and with different samples, that is, PTFE and copolymer matrix with 1 wt.%, 4 wt.%, and 5 wt.% conducting fillers.