Kochetkov VG
Abstract
The paper considers the impact of the introduction of alumino silicate microspheres on value of the effect Payne and physico-mechanical properties of the elastomer compositions used in the thermal protective materials. It has been shown that the use of pre-modified microspheres can increase the degree of interaction between the rubber-filler. It is found that increasing the filler-filler interaction contributes to the formation of additional spatial crosslinks exerting a reinforcing effect in the coke layer under conditions ablation erosion and breaking of the material the high velocity gas stream.