High-wear-resistance coating for automotive upholstery and preparation method of high-wear-resistance coating

The invention relates to a coating for automotive upholstery, in particular to a high-wear-resistance coating for automotive upholstery and a preparation method thereof.The high-wear-resistance coating for automotive upholstery comprises a component A and a component B. The component A comprises, by weight, 2-20 parts of effect pigment; 10 to 60 parts of main resin; 3 to 30 parts of organic fluorine-silicon modified resin; 2-20 parts of a shaking auxiliary agent; 0.5 to 10 parts of an auxiliary agent; 10 to 40 parts of a solvent; a component B: 2 to 20 parts of diisocyanate; 0.2 to 2 parts of an auxiliary agent; and 2-20 parts of a solvent. Compared with the prior art, the modified aldehyde ketone resin is selected as a matrix, the adhesion performance between a paint film and a material can be effectively improved, and the prepared paint is good in water resistance and chemical resistance. The modified aldehyde ketone matrix resin has high molecular weight, can effectively improve the Flip-Flop value of the