The diploma thesis deals with the materials used in the company Ekoltech s.r.o. Based on this, we are dealing with the issue of conductivity, namely with the materials surface treatment in the electrostatic field. In this case, we tried to develop a material to which the following substances are added: C-graphite, NAHCO3 – eatable baking soda, A1 - aluminum. These materials were surface treated in the company Ekoltech s.r.o. as well and they were also compared to components without substances. The experimental materials were tested by the mechanical testing and they were compared with the results of the material without substances.