Polyaspartic acid ester craft paint and preparation method and application thereof

Abstract

The invention discloses polyaspartic acid ester craft paint and a preparation method and application thereof. The polyaspartic acid ester craft paint is prepared from, in parts by weight, a main agentand a hardening agent, wherein a ratio of the main agent to the hardening agent is 100 to (60 to 80). The polyaspartic acid ester craft paint has protective and decorative effects on wood and plasticbase materials, and film has excellent ageing-resistant performance so that product use time can be greatly prolonged; the paint has the characteristic of low VOC emission, so that the national environmental-protection requirements are met; the film has the characteristic of high drying speed so that a production man-hour can be saved; the paint has extra-high construction adaptability; the filmhas certain wear resistance and elasticity so that scratches and collision in a transportation process can be reduced; the film has good image distinctness and richness, so that a workpiece is attractive as a whole.

Description

technical field [0001] The invention belongs to the technical field of paint and its production technology, and relates to a polyaspartic resin handicraft paint, more specifically a polyaspartic resin-based handicraft paint and a preparation method thereof. Background technique [0002] The handicraft market has always occupied a very important position in the world, especially the admiration of Buddhism in many countries in Southeast Asia has led to a large demand for related handicrafts. As the main base of handicraft manufacturing, my country has a high share of the world-wide handicraft market, especially Jiangxi, Hunan, Fujian, Shandong and other places are relatively concentrated production bases. But for a long time, my country's handicraft coatings mainly use imported products, which directly leads to rising costs and technical constraints. In recent years, my country has carried out strict governance on the chemical industry, and has a clear emission limit for VOC ...

AI Technical Summary

Problems solved by technology

Although handicraft coatings are mainly imported products, their VOC emissions still cannot meet the standards, which has caused great pollution to the environment, and caused great processing difficulties and increased costs for manufacturers.

In addition, the price of imported products has remained high, and the products have not been improved and upgraded for many years. The product quality and coating can no longer meet the requirements of current manufacturers.

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