Simple painted metal imitation fluorocarbon paint

Abstract

The invention discloses a metal-like fluorocarbon paint for simple painting of outer wall, composed of components A, B and C packaged independently, and preparation method thereof; wherein, the component A (paint) comprises: fluorocarbon resin, anti-settling agent, flake cellulose vinyl acetate, anti-foam agent, butyl acetate, dimethylbenzene, fluorocarbon modified polyacrylic acid leveling agent, organic modified siloxane smoothening leveling agent, metal pigment paste, photo-stabilizer, and Ultraviolet absorber UV-1; the component B comprises: solidifier; the component C comprises: diluting agent; detailed proportion and preparation method thereof are referred to specification. The invention is provided with the following advantages of: 1, low cost; 2, easy to paint without surface paint glazing; 3, uniform color and luster; 4, extremely long weathering resistance; 5, excellent chemical resistance; 6, excellent pollution resistance. The invention is appropriate for painting and protecting outer wall surface.

Description

technical field

[0001] The invention discloses a metal imitation fluorocarbon paint for simple coating of exterior walls and a preparation method thereof. technical background

[0002] At present, the products used in high-performance coating of exterior walls mainly include aluminum-plastic panels, glass curtain walls, and tiles, which not only consume a lot of resources, pollute the environment, but also pose potential safety hazards. The metal-like fluorocarbon paints that appear on the market now also have disadvantages such as low fluorocarbon resin content, poor chemical resistance, poor fullness, uneven color and gloss, complex construction procedures, need for topcoat varnishing, and high cost. Contents of the invention

[0003] The purpose of the present invention is to provide a kind of imitation metal fluorocarbon paint which is common for primer and top coat and easy to apply. Disadvantages such as uniformity and poor fullness.

[0004] The present invention ...

Examples

Embodiment 1

[0025] First, weigh the raw materials in proportion, put 65 parts of fluorocarbon resin into the dispersion tank, add 10 parts of anti-settling agent, 6 parts of vinyl acetate cellulose pulp, and 0.2 parts of defoamer, and stir for 5 minutes at a speed of 800 rpm , and then put in 6 parts of butyl acetate, 4.1 parts of xylene, 0.2 parts of fluorocarbon modified polyacrylic acid leveling agent, 0.1 part of organically modified silicone smoothing and leveling agent, 8 parts of metal pigment paste, light stabilizer 0.2 parts, ultraviolet absorber UV-10.2 parts, and then disperse at a high speed of 1000-1200 rpm for 10-15 minutes. After the metal pigment paste is completely dispersed and uniform, it is discharged after passing the test, and the finished component A is made. Component distribution ratio A (paint): B (curing agent): C (diluent) = 1: 0.1: 0.3-0.5.

Embodiment 2

[0027] First, weigh the raw materials in proportion, put 68 parts of fluorocarbon resin into the dispersion tank, add 11 parts of anti-settling agent, 6 parts of vinyl acetate cellulose pulp, and 0.2 parts of defoamer, and stir for 5 minutes at a speed of 800 rpm , and then put in 4 parts of butyl acetate, 2 parts of xylene, 0.2 parts of fluorocarbon modified polyacrylic acid leveling agent, 0.1 part of organically modified silicone smoothing and leveling agent, 8.1 parts of metal pigment paste, light stabilizer 0.3 parts, ultraviolet absorber UV-10.1 parts, and then disperse at a high speed of 1000-1200 rpm for 10-15 minutes. After the metal pigment slurry is completely dispersed and uniform, it is discharged after passing the test, and the finished component A is made. Component distribution ratio A (paint): B (curing agent): C (diluent) = 1: 0.1: 0.3-0.5.

Embodiment 3

[0029] First, weigh the raw materials in proportion, put 72 parts of fluorocarbon resin into the dispersion tank, add 9 parts of anti-settling agent, 5 parts of vinyl acetate cellulose pulp, and 0.2 parts of defoamer, and stir for 5 minutes at a speed of 800 rpm , then put in 3.1 parts of butyl acetate, 2 parts of xylene, 0.2 parts of fluorocarbon modified polyacrylic acid leveling agent, 0.1 part of organically modified silicone smoothing and leveling agent, 8 parts of metal pigment paste, light stabilizer 0.3 parts, 0.1 parts of ultraviolet absorber UV-1, and then disperse at a high speed of 1000-1200 rpm for 10-15 minutes, wait until the metal pigment slurry is completely dispersed and uniform, and the material is discharged after passing the test, that is, the finished product component A . Component distribution ratio A (paint): B (curing agent): C (diluent) = 1: 0.1: 0.3-0.5.

[0030] Names and technical indicators of main raw materials:

[0031] 1. Fluorocarbon resin ...

technical field

[0001] The invention discloses a metal imitation fluorocarbon paint for simple coating of exterior walls and a preparation method thereof. technical background

[0002] At present, the products used in high-performance coating of exterior walls mainly include aluminum-plastic panels, glass curtain walls, and tiles, which not only consume a lot of resources, pollute the environment, but also pose potential safety hazards. The metal-like fluorocarbon paints that appear on the market now also have disadvantages such as low fluorocarbon resin content, poor chemical resistance, poor fullness, uneven color and gloss, complex construction procedures, need for topcoat varnishing, and high cost. Contents of the invention

[0003] The purpose of the present invention is to provide a kind of imitation metal fluorocarbon paint which is common for primer and top coat and easy to apply. Disadvantages such as uniformity and poor fullness.

[0004] The present invention ...

Examples

Embodiment 1

[0025] First, weigh the raw materials in proportion, put 65 parts of fluorocarbon resin into the dispersion tank, add 10 parts of anti-settling agent, 6 parts of vinyl acetate cellulose pulp, and 0.2 parts of defoamer, and stir for 5 minutes at a speed of 800 rpm , and then put in 6 parts of butyl acetate, 4.1 parts of xylene, 0.2 parts of fluorocarbon modified polyacrylic acid leveling agent, 0.1 part of organically modified silicone smoothing and leveling agent, 8 parts of metal pigment paste, light stabilizer 0.2 parts, ultraviolet absorber UV-10.2 parts, and then disperse at a high speed of 1000-1200 rpm for 10-15 minutes. After the metal pigment paste is completely dispersed and uniform, it is discharged after passing the test, and the finished component A is made. Component distribution ratio A (paint): B (curing agent): C (diluent) = 1: 0.1: 0.3-0.5.

Embodiment 2

[0027] First, weigh the raw materials in proportion, put 68 parts of fluorocarbon resin into the dispersion tank, add 11 parts of anti-settling agent, 6 parts of vinyl acetate cellulose pulp, and 0.2 parts of defoamer, and stir for 5 minutes at a speed of 800 rpm , and then put in 4 parts of butyl acetate, 2 parts of xylene, 0.2 parts of fluorocarbon modified polyacrylic acid leveling agent, 0.1 part of organically modified silicone smoothing and leveling agent, 8.1 parts of metal pigment paste, light stabilizer 0.3 parts, ultraviolet absorber UV-10.1 parts, and then disperse at a high speed of 1000-1200 rpm for 10-15 minutes. After the metal pigment slurry is completely dispersed and uniform, it is discharged after passing the test, and the finished component A is made. Component distribution ratio A (paint): B (curing agent): C (diluent) = 1: 0.1: 0.3-0.5.

Embodiment 3

[0029] First, weigh the raw materials in proportion, put 72 parts of fluorocarbon resin into the dispersion tank, add 9 parts of anti-settling agent, 5 parts of vinyl acetate cellulose pulp, and 0.2 parts of defoamer, and stir for 5 minutes at a speed of 800 rpm , then put in 3.1 parts of butyl acetate, 2 parts of xylene, 0.2 parts of fluorocarbon modified polyacrylic acid leveling agent, 0.1 part of organically modified silicone smoothing and leveling agent, 8 parts of metal pigment paste, light stabilizer 0.3 parts, 0.1 parts of ultraviolet absorber UV-1, and then disperse at a high speed of 1000-1200 rpm for 10-15 minutes, wait until the metal pigment slurry is completely dispersed and uniform, and the material is discharged after passing the test, that is, the finished product component A . Component distribution ratio A (paint): B (curing agent): C (diluent) = 1: 0.1: 0.3-0.5.

[0030] Names and technical indicators of main raw materials:

[0031] 1. Fluorocarbon resin ...

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