Effect of sorption of epoxy binding components on aramide fiber properties

Abstract

The influence of an epoxy binder of complex composition and its individual components on the sorption and physicomechanical characteristics of domestic aramid fibers is considered. The data on diffusion mass transfer of epoxy binder and its individual components into aramid fiber of various grades are obtained. It has been established that the components of the binder, after penetrating into aramid fibers, can change their macrostructure, however, this practically does not lead to a decrease in their strength.