Highly filled, non-toxic of material with increased strength and fire resistance

Abstract

Presents the results of research and testing of a newly developed composite material, the unique properties of which make it possible to use it, both as a special fire-resistant coating for habitable objects and in construction (door blocks, liners for effective thermal insulation). The heterogeneous structure of the cured composite does not contain toxic components, and when exposed to an open flame, it is even more hardened as a result of reflow and does not emit harmful chemical compounds. The developed material was obtained using dispersion and mechanical activation by mixing individual components with subsequent stage curing at normal and elevated temperatures., using sodium soda glass as a binder. Unique properties are provided by the presence in the recipe composition of mainly silicon-containing components — a mixture of dispersed fillers, including discrete glass fibers with a length of 4...7 mm, using liquid sodium glass as a binder.