Low-cost automobile repairing paint

Abstract

Low-cost automobile repairing paint is prepared by the following raw materials in part by weight: 13-18 parts of melamine formaldehyde resin, 7-9 parts of polyisobutene, 6-7 parts of acetic acid isopropyl ester, 7-9 parts of dichloromethane, 9-14 parts of barium metaborate, 1-4 parts of sodium polyacrylate, 0.5-2 parts of antirust agents, 8-13 parts of hydroxyethyl acrylate, 6-8 parts of polyethylene glycol, 1.5-4 parts of butyl acetate, 7-10 parts of sorbitan stearate, 8-12 parts of medium-oil linseed alkyd resin, 1.2-4 parts of carboxymethyl cellulose, 8-14 parts of silicon dioxide with 75 meshes and 14-20 parts of high-level fatty alcohol. The low-cost automobile repairing paint has the advantages that the cost is low, the adhesion of the paint is high, and the acid-base resistance property of the paint can be improved well.

Description

technical field [0001] The present invention relates to a low-cost automotive refinish paint. Background technique [0002] When you get a new car, the easiest thing to damage is the paint. Generally small scratches, scars on the painted surface, and whitening of the scars. That is the surface of the paint has been scratched. There is little need for touch-up paint. Light, use sand wax or wax several times. Heavy, just do a polish. Seriously, you can see the color of the underlying primer. After the car needs to repair the paint surface, it must be repaired in time, otherwise it will cause the car to rust and even spread. But the paint surface of the existing car repair paint is thinner, and the adhesion is not enough. When using the paint with high adhesion, the cost is higher, and the general consumers cannot bear it. Therefore, a kind of comprehensive repair paint is more and more subject to liking of people. Contents of the invention [0003] Aiming at the defi...

AI Technical Summary

Problems solved by technology

However, the existing car repair paint paint surface is thinner, and the adhesion is not enough. When using high-adhesion paint, there is a higher cost, which cannot be afforded by ordinary consumers.