FIELD: chemistry.
SUBSTANCE: invention relates to polymer matrix composite materials and is a powder composite material based on polysulfone filled with dispersed particles of Al-Cu-Fe or Al-Cu-Cr quasicrystals with a filling degree of up to 20 wt %. The developed composite materials can be used in the pipe industry for the production of anticorrosive protective coatings for steel pipes of factory application for use in oil pipelines, gas mains, product pipelines, utility pipelines, etc., and in chemical and special machine building, automotive industry as protective anticorrosive coatings for structures.
EFFECT: developed materials have high chemical resistance, low coefficient of friction and good adhesion to the metal substrate.
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