FIELD: technological processes.
SUBSTANCE: invention relates to metal-polymer coatings and can be used for producing by cathodic electrodeposition of thin-film coatings with improved properties. Composition for cathodic electrodeposition of nano structured nickel-polymer coatings containing polymer component-amine adduct, modified with blocked toluene diisocyanate, acetic acid, nickel acetate and desalinated water in following proportions, g/l: polymer component 100, 100 % acetic acid 0.4, nickel acetate 9-11, desalinated water up to 1 l.
EFFECT: higher corrosion resistance, hardness and bending strength.
1 cl, 2 tbl
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