High-fullness, environmentally-friendly and high-gloss white paint used for showcase

Abstract

The invention relates to synthesized fatty acid high-fullness, environmentally-friendly and high-gloss white paint used for a showcase. The paint is prepared from three components, namely main paint, a curing agent and a diluent in the proportion of 1: 0.8: 0.5, wherein the main paint comprises the following components in percentage: 60% of synthesized fatty acid alcohol acid resin, 35% of titanium white, 0.2% of defoaming agent, 0.5% of flatting agent, 0.5% of wetting agent, 3.7% of compound environmentally-friendly solvents and 0.1% of drier; the curing agent is a multi-isocyanate curing agent; and the diluent is formed by mixing the compound environmentally-friendly solvents. The high-gloss white paint used for the showcase provided by the invention has high drying speed and high cost performance, meets environmental protection and health requirements and has the characteristics of high fullness, good levelling property, strong adhesive force, high hardness, high gloss, good anti-collapse property and the like.

Description

technical field [0001] The invention relates to a paint, in particular to a synthetic fatty acid high-volume environmental protection bright white finish paint for display cabinets. Background technique [0002] The problem of bright white topcoat in wood coatings is one of the difficulties. However, the bright white finish has always had technical problems such as yellowing resistance, fullness and clarity that are difficult to overcome; at the same time, the bright white finish is a bright product, so its hardness, gloss, foaming, tread Whether the defect can meet the requirements is also a big technical problem. In the prior art, the bright white topcoat is mainly applied on cabinets and display cabinets, where a large area needs to be sprayed together with the facade, so there is another big problem in leveling and facade leveling. As we all know, bright white topcoat contains 25-30% titanium dioxide, and its resin content is very low. It is difficult to meet the fulln...

AI Technical Summary

Problems solved by technology

Also, if the white paint is sprayed thinly, it will not have good hiding power. If it is sprayed thicker, it is easy to foam, especially in a high temperature environment.

The existing high-grade glossy white topcoat adopts the system of synthetic fatty acid and acrylic acid, which has good performance, but the cost is high, and the market is difficult to accept; other systems have advantages in price, but the film performance is average, and there are many construction problems