Abstract
A method was developed for calculating the optimum fractional composition of the initial disperse filler of a polymer composite material based on three-dimensionally crosslinked (cured) elastomer. As the optimisation criteria, an examination was made of the coefficient of dynamic viscosity of the polymer suspension and the initial viscoelasticity modulus of cured low-molecular-weight rubbers with terminal functional groups, filled with polyfractional silicon dioxide. The influence of the packing density of the filler particles on the energy of mechanical failure was investigated. A composite material is proposed for use as a cold-resistant waterproofing coating for asphalt road surfaces, making it possible to increase their service life by many factors.
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