Research Article

Electrical Conductivity Modeling of Polypropylene Composites Filled with Carbon Black and Acetylene Black

Table 1

Theoretical parameters of the Mamunya model.

Composite
ParametersPP/CBPP/AB

๐œŽ ๐‘ โ€‰(Sยทmโˆ’1)0.0140.0127
๐œŽ ๐น โ€‰(Sยทmโˆ’1)8.110.89
๐œ™ ๐‘ โ€‰(Vโ€‰%)5.372.61
k0.20.25