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High-solid content low-VOC high-gloss PE paint

A high-gloss, high-solids technology, applied in coatings, polyester coatings, etc., can solve the problems of poor sagging resistance of paint films, poor whitening resistance in rainy days, and low gloss

Inactive Publication Date: 2016-08-10
ZHONGSHAN TAILAI PAINT CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing problems are: low gloss, poor fullness, poor whitening resistance in rainy days, poor paint film resistance to sagging

Method used

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  • High-solid content low-VOC high-gloss PE paint
  • High-solid content low-VOC high-gloss PE paint
  • High-solid content low-VOC high-gloss PE paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described below in conjunction with embodiment.

[0015] A high-solid low-VOC high-gloss PE paint is characterized in that it consists of PE resin 8301, PE resin 988, F450PE anti-greening dispersant, AC-300 defoamer, transparent powder 1250 mesh, 800 mesh talcum powder, PLB Zinc stearate, PE paint leveling agent LP-5800, 6500 anti-settling wax slurry and silica anti-settling slurry;

[0016] Its parts by weight ratio:

[0017]

[0018] The silica anti-settling slurry is made of PE resin 988, toluene and silica M-5.

[0019] The weight and number ratio of described silicon dioxide anti-settling slurry formula is:

[0020] PE resin 988 70-80, toluene 15-25, silica M-5 2-8.

[0021] The preparation method of the silica anti-settling slurry is as follows: add PE resin and toluene into a mixing tank, stir and add silica at a medium speed, and then disperse at a high speed for 5 minutes, and after the fineness is measured to be belo...

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Abstract

The invention discloses high-solid content low-VOC high-gloss PE (nonsaturated polyester) paint. The paint comprises PE resin 8301, PE resin 988, a F450PE anti-greening dispersant, an AC-300 antifoaming agent, transparent powder of 1250 meshes, powdered steatile of 800 meshes, PLB zinc stearate, a PE paint levelling agent LP-5800, 6500 antisettling wax slurry and silica antisettling slurry. The silica antisettling slurry is prepared from PE resin 988, toluene and silica M-5. The high-solid content low-VOC high-gloss PE paint has a gloss degree of 80 or more, high transparency, good antisettling effects, good fullness, a low cost and a fast drying rate, resists whitening in a rainy day and has good polishing effects, high solid content (close to 100%) and good production and operation stability.

Description

technical field [0001] The present invention relates to high-gloss PE (unsaturated polyester) paints. Background technique [0002] Present prior art, a kind of high gloss PE (unsaturated polyester) paint. The existing problems are: low gloss, poor fullness, poor whitening resistance in rainy days, and poor sagging resistance of the paint film. Contents of the invention [0003] The purpose of the present invention is: provide a kind of high solid content low VOC high gloss PE (unsaturated polyester) paint, it has the characteristics of high gloss, high transparency, good anti-settling property and high solid content. [0004] The present invention is achieved like this: a kind of high solid content low VOC high gloss PE (unsaturated polyester) paint, it is made of PE resin 8301, PE resin 988, F450PE anti-greening dispersant, AC-300 defoamer, transparent powder 1250 mesh, 800 mesh talcum powder, PLB zinc stearate, PE paint leveling agent LP-5800, 6500 anti-settling wax s...

Claims

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Application Information

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IPC IPC(8): C09D167/06C09D7/12
CPCC09D167/06C08L2201/10C08L2205/025C08L2205/035C09D7/61C09D7/63C08L67/06C08L91/06C08K13/02C08K3/34C08K5/098C08K3/36
Inventor 贺佑康
Owner ZHONGSHAN TAILAI PAINT CHEM
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