The Influence of Microwave Radiation on the Deformation-Strength Properties of a Polyurethane Binder Based on the PDI-3B Oligomer
摘要
Abstract
The influence of microwave radiation on the vulcanizate of a polyurethane binder based on PDI-3B low-molecular rubber has been studied. The densities of the thermal energy of microwave radiation absorbed by the material have been calculated. It has been shown that an increase in the density of thermal energy absorbed by the sample leads to a significant increase in the deformability of the material, which is associated with a change in the density of the spatial network.