Protective Properties of Thermal-Insulation Coatings under Conditions of Long-Term Exposure to Natural Climatic Factors

The purpose of this study was to analyze the stability protective properties thermal-insulation coatings under long-term exposure natural climatic factors. An analysis changes in decorative characteristics carried out using a CD-6834 spectro-guide sphere gloss spectrophotometer; for mechanical tensile testing polymer composites, an AGS-X series machine, TRAPEZIUM X software, and PSO MG4 device were used determine adhesion strength facing coatings. results showed that most cases, only full-scale tests qualitative indicators epoxy (ECs), such as viability exothermicity compositions, viscosity binders, thermal conductivity, allowed us evaluate effects changing coating conditions. When analyzing samples after factors, it found compositions based on resin ED-20, modified Etal-247, active thinner Etal-1, hardener Etal-45M demonstrated best elastic characteristics.