Insulation polyurethane acrylate plastic paint and preparation method thereof

Abstract

The invention discloses an insulation polyurethane acrylate plastic paint and a preparation method thereof. The insulation polyurethane acrylate plastic paint comprises the following components: by weight, 20-30 parts of polyurethane acrylate, 5-8 parts of a photosensitizer, 5-10 parts of a sensitizer, 10-20 parts of stabilizers, 2-3 parts of calcium sulfite, 1-2 parts of benzophenone, 2-8 parts of N,N-dimethylbenzylamine, 5-14 parts of 2-trans-3,7-dimethyl-2,6- octadiene-1-ol, 6-12 parts of dimethyl distearylammonium chloride, 1-2 parts of aluminum chloride hexahydrate, 10-12 parts of acrylonitrile-butadiene-styrene and 1-13 parts of methacrylic acid. The insulation polyurethane acrylate plastic paint has the advantages of low cost, good insulation properties, low content and low toxicity of volatile matter, low high-temperature dielectric loss, good stability and good resistance properties.

Description

technical field

[0001] The invention relates to the field of plastics, in particular to an insulating polyurethane acrylate plastic paint and a preparation method thereof. Background technique

[0002] Plastic paint is a plastic paint based on resin, supplemented by suitable additives and pigments. This paint is widely used in the coating of plastic substrates, such as plastic toys, plastic daily necessities, electrical products, plastic handicrafts, etc. Plastic materials need to choose suitable coating products. The thickness of plastic paint sprayed on electrical appliances is generally thin, and some plastic paints can even promote electrical conductivity. Therefore, it is very unsafe to use electrical appliances coated with these plastic paints. Plastic paint is a standard plastic paint formulated with thermoplastic acrylic resin as the base, supplemented with high-grade suitable additives and pigments. The paint has the characteristics of high hardness, high gloss, hi...