FIELD: polymer materials. SUBSTANCE: method includes degreasing surface to be coated by treatment with solution or vapors of organic compound for 2-10 min, drying degreased surface at 20 to 200 C for 2-10 min, applying 0.1 to 10.0% solutions of nitrogen containing derivative (amide, hydrazide, guanidide) of perfluoropolyoxaalkylene-carboxylic or -sulfonic acids at this derivative consumption from 30 to 90 g/sq.m, followed by heat treatment at 20 to 200 C for 0.5 to 1.5 hr. EFFECT: simplified coating procedure and increased wear resistance of coating. 7 cl, 3 tbl
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