Free-of-polishing, double-component curable coating with super-strong adhesion and preparation method thereof

Abstract

The present invention in particular relates to a free-of-polishing, double-component curable coating with super-strong adhesion which can be applied on any substrates of woodwares, and a preparation method thereof. The free-of-polishing polyurethane double-component curable coating with super-strong adhesion is prepared by mixing a finish, a curing agent and a diluent, and has good adhesion on substrates of woodwares; the polishing of the substrates is not required, thus producing no pollution to the environment and reducing labor costs; and the coating is a solvent free of benzene, which is more environmentally friendly, and has the flexibility matching the substrates.

Description

Technical field [0001] The present invention involves a base material that can be used for wood, and specially involves a super -strong force -free dual -component curing coating and their preparation methods. Background technique [0002] At present, furniture and paint coatings are developing rapidly, but the general decline in profit is mainly because it is difficult for enterprises to bear the current high labor costs, especially civil office furniture; the construction process of general furniture factories: (1) material finishing (2) spray paint paint paint paint paint1-2 times (3) polishing (4) spray paint paint; the cost of polishing this process accounts for 7-10%of the entire furniture, and the dust contamination generated by polishingNo one wants to do it; how to reduce labor costs is a difficult problem facing furniture companies at present, and urgently needs to be resolved; the paint needs of the paint products of the present invention can be sprayed directly withou...

AI Technical Summary

Problems solved by technology

[0002] At present, furniture paints are developing rapidly, but there is a general decline in profits, mainly because enterprises cannot afford the current high labor costs, especially for civil office furniture; the construction process of general furniture factories: (1) material finishing (2) spraying primer 1-2 times (3) Grinding (4) Spraying topcoat; the cost of grinding this process accounts for 7-10% of the entire furniture cost, and the dust pollution generated by grinding is relatively serious, the working environment is relatively poor, and it is difficult to find a polisher , no one is willing to do it; how to reduce labor costs is a thorny problem faced by furniture companies at present, and it needs to be solved urgently; the primer required by the paint product of the present invention can be directly sprayed with topcoat without grinding, which solves the difficulties of enterprises and saves Reduce the cost, and do not generate dust, protect the environment