Analysis of the temperature-time parameters mode curing PCM with specified characteristics
In addition to the general of requirements for polymeric composite materials such as tensile, compression, flexural modulus of elasticity and so on. There are further defined construction assignment. Known that for bearing structures materials these characteristics are strength and cyclic alternating load and specific mechanical properties, the materials in the interior given special attention fire properties for details entering into direct contact with the aggressive or the environment - chemical resistance, etc. As the design of new materials and in adaptation to already existing material projected new constructs, as well as modifications in material through the various additives require comprehensive analysis of the actual properties. The application of thermokinetic analysis for prediction solidification mode and fiberglass prepreg based on phenol-formaldehyde binder ВСФ-16М. Revealed three step polymerization reaction of a phenol-formaldehyde binder ВСФ-16М. Based on the analysis of physical and chemical properties of the chosen mode is the optimal curing it at a temperature of 140±5°C. Comparisons are carried with experimental design parameters. The work in the implementation comprehensive scientific direction 17.2. «The development on the basis of fiberglass fabric with low surface density and fast hardening combustible binder WSF-16M» («The strategic directions of development of materials and technologies of their processing for the period till 2030»)