bead point paint

Abstract

The invention provides a bead point coating. The bead point coating comprises a varnish material and an ink material which are sequentially applied and cured, the varnish material comprises, by mass,polymer polyester resin 45%-78%, high boiling point environmentally friendly solvent 16%-49%, isocyanate 0.6%-2.3% and bead point initiator A 2%-7%, and the ink material comprises, by mass, high concentration alkyd resin 80%-90%, low boiling point solvent 5%-22% and bead point initiator B 0.3%-4.3%. The bead point coating is suitable for lithographic printing or roll coating and has convenient construction and low loss, and the production efficiency can be greatly improved; after curing, bead point patterns can be formed, the appearance is beautiful, the decoration is strong, and shallow mechanical scars on surfaces of coated objects and rough uneven surface defects can be covered up.

Description

technical field [0001] The invention relates to the field of art paints, in particular to a bead point paint. Background technique [0002] Art paint is also called art paint and art paint; art paint is a kind of paint with special performance composed of special paint, which is a kind of industrial paint. The difference is that after the coating is formed into a film, various natural beautiful patterns and patterns will naturally form and appear on the painted surface, such as hammer grain, wrinkle, orange grain, stone grain, speckle grain, crystal grain, crack, wood grain Etc.; beautiful appearance, strong decoration, can cover the shallow mechanical scars and rough and uneven surface defects on the surface of the coated object. In the prior art, the patterns in the shape of bead dots are mainly formed by spraying techniques. Generally, it needs to be sprayed several times during the coating construction. First, it is evenly applied according to the conventional spraying ...

AI Technical Summary

Problems solved by technology

[0003] However, this kind of construction technology has high requirements on construction personnel and nozzles, and its performance is unstable and its repeatability is not high. Therefore, it is necessary to provide a kind of bead point coating, which can also naturally form beads by lithography or roller coating. The pattern of dots has no requirements for construction technology, so as to overcome the deficiencies of the existing technology

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