Dielectric spectroscopy analysis of composites obtained from thermoplastic with feathers flour

The article highlights the influence of poultry feather flour percentage and compatibilizers on the dielectric
properties of composite materials based on low-density polyethylene matrix. The behavior of composite materials was determined in terms of dielectric properties and the distribution of poultry feather flour in the basic polymer matrix, to optimize the technology and structure. The results showed that the addition of feather flour in the thermoplastic matrix led to an increase in dielectric constant and dielectric loss and the presence of additives leads to better dispersion and processability of the composite material, an observation supported by X-ray analysis.