The influence of titanium compounds on the electrophysical and physico-mechanical properties of composite materials based on epoxydian resin

The paper considers the effect of the introduction of titanium dioxide (TiO2) and barium titanate (BaTiO3) on the electrophysical and physicomechanical properties of a composite material based on an epoxy press material. The technology of preparation of composite materials with improved radio-technical characteristics is described. Such characteristics of the material as dielectric constant, shrinkage, hardness and water absorption have been established. The possibility of increasing the dielectric constant of the material is shown. It is established that the filling of 30 wt. TiO2 increases the dielectric constant by 1.4 times; the introduction of BaTiO3 in the same ratio - 1.7 times. The technology and modes of manufacturing parts from this material are given.