What does latex paint look like after spraying is standard

The acceptance criteria for latex paint are as follows:

The variety and color of the materials used in the latex paint painting meet the design requirements, and the color of the brushing surface is consistent, and quality defects such as penetration, missing brush, powder loss, skin alkali, peeling, and biting are not allowed. When spraying with a spray gun, the spray point is dense and uniform, no skin is allowed, no flow is allowed, the paint film is smooth and does not fall off the powder, and the doors, windows, lamps, furniture, etc. are clean, and there are no traces of paint.

The common quality defects of latex paint painting include blistering, anti-alkali powder loss, flow, bottom penetration, and unsmooth coating.

1) Blistering: The main reasons are improper treatment of the base layer and too thick coating, especially when the large core board is used as the base layer, it is easy to blister. In addition to stirring the paint evenly before use and mastering the consistency of the paint liquid, the method of prevention can be to brush 107 glue on the bottom putty layer before painting.

When reworking and repairing, the blistering and peeling area should be cleaned up, and 107 glue should be brushed before repairing.

2) Anti-alkali powder: the main reason is that the base layer is wet construction before drying, and the unbrushed sealing primer and the paint is too thin are also important reasons. If it is found that the powder is reversed, it should be reworked and repainted, and the painted materials should be removed, and the base layer should be dried before construction.

During construction, it is necessary to brush it with a sealing primer, especially for new walls, the consistency of the topcoat should be appropriate, and the white wall should be slightly thicker.

3) Falling: The main reason is that the viscosity of the coating is too low and the coating is too thick. The consistency of the paint must be adjusted during construction, not too much water, and the pen must be diligent, less dipped and diligent during operation to avoid sagging and flowing.

If there is a fall, you need to wait for the paint film to dry and then polish it with fine sandpaper, clean the finish and then apply the topcoat.

4) Penetration: The main reason is that the paint is too thin, the number of times is not enough or the material quality is poor. In the construction, products with high solid content and strong hiding power should be selected, and if it is found that the bottom is penetrated, the number of brushing of the topcoat should be increased to meet the painting standards required by the wall.

5) The coating is not smooth: the main reason is that the paint liquid has impurities, the paint liquid is too thick, and the quality of the latex paint is poor. In the construction, the brand with good leveling should be used, and the paint should be filtered before the last topcoat is applied.

The paint liquid should not be too thick, and when the coating is not smooth, you can use fine sandpaper to polish it smoothly and then apply the topcoat again.

The feel is smooth, the surface is clean as new, and the silky feel is like a silk. Odorless.

There will be a lot of acceptance links during the decoration, and these acceptance processes will have standards. Today, let's take a look at the acceptance criteria for latex paint after brushing, so that you can accept the wall as a reference.

The color of the latex paint should be in line with the color system selected at the beginning, and the wall surface that has been dried should be flat, and the paint should not leak and peel. It is qualified to determine the overall fluency and uniform spraying point.

On-site acceptance of the four Kai big moves.

1. The standard of wall acceptance is smooth and smooth without corrugation, as a wall decoration material or latex paint, there is a master with good craftsmanship and responsibility, and the acceptance is much simpler. Some masters are careless when decorating, and after decoration, there will be powder, dead skin and other phenomena. During construction, it is recommended to be present to supervise, so that the acceptance will also save a lot of trouble.

2. The color of the wall latex paint acceptance is also very important, you can carefully check whether the wall has the phenomenon of color transparency, biting state Wu color, etc., if the color is translucent, the effect is not good, and it will become lighter and weaker after a long time.

3. Another point is the overall effect of wall construction, latex paint is well brushed but other places are not done well, it is also distressing, for example, the wall latex paint and woodwork, switch panel directly leakage phenomenon.

4. Use latex paint to make line finishes, and check whether the texture of latex paint is clear and whether the wall has a prominent effect when accepting.

The effect of latex paint wall is related to the technique of paint painting, the base layer is not dealt with, it is easy to lose the beauty, we must pay more attention before construction, and we must personally accept the paint after completion. Look carefully with your eyes, touch the thickness with your hands, and see if the wall is smooth and particle-free.

Summary: The above is an introduction to the acceptance criteria and precautions for painting latex paint, I hope it will be helpful for you to accept the wall. When decorating, carefully inspect each process, then there will be less trouble after moving in.

Summary. Dear da, hello, I am happy to answer for you, spray latex paint includes: emulsion, pigments, fillers, additives.

Latex paint is a kind of water-based coating prepared by adding pigments, fillers and various additives to synthetic resin emulsion as the base material, also known as synthetic resin emulsion coating, which is a kind of organic coating. All coatings that use water as a solvent or as a dispersion medium can be called water-based coatings, including water-soluble coatings, water-dilution coatings, and water-dispersible coatings (latex coatings).

Hello, dear friends, Rarity is the No. 8 teacher on the list who studies home furnishing and decoration, and is good at decoration, home building materials purchase, home matching, etc. We're happy to answer your questions. I'm going to break it down for you.

What is included in the z-latex paint.

Dear da, hello, I am happy to answer for you, spray latex paint includes: emulsion, pigments, fillers, additives. Latex paint is a kind of water-based paint prepared by adding pigments, fillers and additives of Xiangzhong Tung Burning Co., Ltd. with synthetic resin emulsion as the base material, also known as synthetic resin emulsion coating, which is a kind of organic coating.

All coatings that use water as solvents or as dispersion media can be called water-based coatings, including water-soluble coatings, water-dilution coatings, and water-dispersible coatings (latex coatings).

Is sanding above included?

Dear, polish the above!

These are all related to construction!

The minimum film-forming temperature of latex paint is 0. The paint film is thin when brushing, and the latex particles are damaged by water formation in the cold environment, and due to the low temperature of the film-forming environment, it is easy to cause incomplete film-formation.

The film formation of latex paint is a slower process than that of section sales, and it takes 25 days to complete film formation. Therefore, cold (the temperature difference between day and night in the northern region is large, and it may be more than 5 during the construction during the day, but it may be below zero at night, which will also make the film forming incomplete) and rain should be avoided during the film-forming period.

1. The temperature of the ring should be between 5 and 35.

2. This refers to the surface temperature and air temperature of the substrate. Whether it's latex paint or oil-based paint, applying at low temperatures can make brush and roller coating very difficult. If the environmental wetness is greater than or equal to 85%, construction is strictly prohibited.

3. Sufficient drying time should be maintained between two times of dry topcoat, and the interval between each pass should be at least 2 hours (25 degrees Celsius) to avoid sagging and cracking.