Hardening of Epoxy Composites Depending on the Degree of Microcalcite Filling and Fractional Composition: an Analysis of the Process Exothermicity

The article provides the test results of the effect of different fractions and the degree of filling with microcalcite on the hardening of epoxy composites. The change in the maximum temperature of heating and the time of its attainment depending on the fractional composition and the mass content of the filler in the composition of polymer composites is analyzed.