Paint-free transfer printing powder

Abstract

The invention discloses paint-free transfer printing powder, which is prepared from 550-600 parts of carboxyl-terminated polyester resin, 40-45 parts of a TGIC curing agent, 150-200 parts of a water-based organic silicon modified acrylic resin, 10-15 parts of an isocyanate curing agent, 10-15 parts of an adhesion promoter, 300 parts of an emulsion, 8 parts of an antioxidant, 320 parts of precipitated barium sulfate, 6 parts of carbon black, 10-12 parts of a matting agent and 10 parts of a defoaming agent. various raw materials. According to the invention, according to the transfer printing powder, a traditional paint spraying technology is effectively abandoned, wooden furniture can be decorated and protected, toxic substances cannot be volatilized, and the paint-free transfer printing powder is environmentally friendly; and the viscosity of the transfer printing powder can be effectively improved by selecting the water-based organic silicon modified acrylic resin and the emulsion, theadhesion and the covering power of the transfer printing powder can be improved by matching with the selected adhesion promoter, and the transfer printing powder has better weather resistance and corrosion resistance by selecting the antioxidant as a preparation aid.

Description

technical field [0001] The invention relates to the technical field of powder coatings, in particular to a paint-free transfer powder. Background technique [0002] With the development of human material civilization, furniture is not only regarded as daily utensils in people's eyes, it is often associated with words such as culture, style, decoration, etc. Wooden furniture is a kind of furniture, as the name implies, it is solid wood The furniture produced is at the forefront of the home furnishing industry for its aesthetics and decoration. [0003] Transfer printing technology is a printing technology that transfers the graphics and text on the intermediate carrier to the substrate with corresponding pressure. [0004] And existing wooden furniture generally can decorate and protect it on its surface related spray paint after making, and this spray paint after spraying, smell is bigger, easily volatilizes toxic substance, not only can cause harm to human body, And it wi...

AI Technical Summary

Problems solved by technology

[0004] And existing wooden furniture generally can decorate and protect it on its surface related spray paint after making, and this spray paint after spraying, smell is bigger, easily volatilizes toxic substance, not only can cause harm to human body, And it will also pollute the environment, so it is necessary to provide a paint-free transfer powder to decorate and protect furniture through transfer technology

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