What is the difference between melamine paint and latex paint? Which is eco friendly?

1. Melamine paint, also known as enamel coating, has a decoration effect like a paint with a porcelain glaze finish, which is divided into solvent-based resin and water-soluble resin. Melamine paint can be painted on solid surfaces such as cement surface, metal surface, wood, etc., and has a certain adhesion to the base layer, and will not bulge or blister under normal circumstances, and the effect can be equivalent to scraping putty in batches.

Later, the outer surface is film-formed, so that the water resistance, wear resistance, and pollution resistance are greatly improved. Most of the melamine coatings on the market are solvent-based resins, and there are fewer water-soluble resins that are more environmentally friendly, so the environmental protection is relatively poor.

2. Latex paint.

It is a kind of coating made of synthetic resin emulsion as the base material, water as the dispersion medium, and the filler is refined by grinding and dispersing and adding various additives. It is necessary to scrape a layer of putty before applying latex paint, so the requirements are higher than that of melamine paint. Latex paint is a water-based paint because of its own characteristics.

It is replaced by water, which is very low toxicity, so it is more environmentally friendly.

Melamine paint and latex paint are not the same, the effect of latex paint is better, it gives people a particularly high-end feeling, and the color matching is also very bright, I personally think that latex paint is very good, and environmentally friendly.

The color is different, the water resistance is different, and the latex paint is more environmentally friendly.

Melamine paint is cheaper, but the strength is relatively low, easy to lose powder, latex paint is indeed more environmentally friendly than melamine paint.

In wall decoration, there are many materials to choose from, such as ceramic tiles, latex paint, wallpaper, integrated boards, diatom mud, enamel-like paint, etc., which are all good decorative materials. Among them, latex paint and enamel-like paint are relatively similar, and they are the same in terms of construction technology and expression. Of course, there are some differences between the two.

What is the difference between enamel-like paint and latex paint? Now let's take a look.

1. What is the difference between melamine paint and latex paint?

The main differences lie in three areas: performance, construction technology and **. The former has good water resistance, alkali resistance and aging resistance, and latex paint has more advantages in environmental protection; Porcelain-like coatings are sprayed and constructed, and latex paints are divided into spraying, rolling, brushing and other methods; The ** of porcelain-like paint is generally 7-15 yuan square meters, and the latex paint is 20 yuan square kilometers.

1.Different natures.

1) Melamine coating: Putty with glue processed from dicyandiamide. After drying at high temperatures, it forms a hard shell with a smooth and delicate surface with a slight gloss, just like the surface of porcelain.

2) Emulsion paint: a large class of synthetic resin emulsion paint represented by acrylate copolymer emulsion.

2.Different production methods.

1) Melamine coating: a kind of tableware similar to porcelain processed from resin.

2) Latex paint: Synthetic resin emulsion is used as the base material, and various additives are added to refine the paint after grinding and dispersing the filler.

3.Different characteristics.

1) Melamine coating: Melamine will be released in a high temperature environment, and its surface is prone to dense fine cracks and wrinkles, which affects the beauty; A mixed colloidal solution of water-soluble methylcellulose and ethyl cellulose is used as a solvent for mixing powders.

2) Latex paint: fast drying speed, good alkali resistance, good air permeability, strong alkali resistance, so the humidity inside and outside the coating changes greatly and is not easy to blister, especially suitable for the cement surface and plastering surface coating of building interior and exterior walls.

2. Which environmental protection?

Melamine coatings are also known as enamel coatings. The decorative effect is similar to the coating of enamel topcoat, which is divided into solvent resin and water-soluble resin, and melamine paint can generally be coated on solid surfaces such as cement surface, metal surface, wood, etc., and has a certain binding force with the substrate Under normal circumstances, it will not bulge and blister, and its effect is equivalent to the film-forming treatment of the outer surface after applying putty, so as to improve water resistance, abrasion resistance and pollution resistance, which are greatly improved. Most porcelain-like coatings on the market are solvent-based resins, while water-soluble resins, which are more environmentally friendly, are less solvent-based and therefore less environmentally friendly.

In wall decoration, there are many material options, such as ceramic tiles, latex paint, wallpaper, integrated boards, diatom mud, melamine paint, etc., are very good finishing materials, among which latex paint and imitation porcelain paint are relatively similar, in the construction process, expression and other aspects are the same, of course, there are some differences between the two, so what are the differences between melamine paint and latex paint? Let's take a look with Qeeka Home experts.

1. What are the differences between melamine paint and latex paint?

The main difference lies in the performance, construction technology and ** these three aspects. The former has good water resistance, alkali resistance and aging resistance, and latex paint has more advantages in environmental protection; The first material of melamine painting is sprayed and constructed, and latex paint is divided into spraying, rolling, brushing and other methods; The ** of melamine paint is generally 7-15 yuan square, while latex paint is 20 yuan square.

Second, how to construct melamine coatings.

1. Clean up the grassroots level.

Before the construction of melamine coating, it is necessary to clean up the base layer of the wall, and the wall is required to be smooth and convex, and the wall is required to be free of dust, oil, etc., and there can be no moisture.

2. Coating the bottom layer.

Melamine paint in the construction, not in one step, to be divided into several layers, the first is the base coating, to be painted twice, and the base coating to be diluted before coating, after it dries, then painted twice.

3. Scrape putty.

After the base coating, the wild material is mixed with the putty, and then the prepared mixed putty is scraped and applied to the wall, which also needs to be painted 3 times, and it is also necessary to dry before painting the next time, this construction takes about 48 hours, and finally needs to be polished with a fine abrasive cloth after drying.

3. Coated surface layer.

The surface layer construction is the same, it should be painted 2-3 times, and after drying, it should be maintained to be waterproof and moisture-proof.

Summary: The above is about the difference between melamine paint and latex paint, and how to construct melamine paint, I hope the content shared can give you some reference, if you want to know more about related knowledge, you can **** Qeeka Home information.

What is the difference between melamine paint and latex paint?

For friends of new house decoration, which paint to choose as a wall decoration material is a headache, melamine paint and latex paint are two commonly used materials, which are widely used in home decoration, so what are the differences between melamine paint and latex paint? Below we will introduce the difference between melamine and latex paint for you, hoping to help you.

Introduction to melamine paint and latex paint:

What is melamine coating?

Melamine paint is a kind of architectural paint, because the effect of decorating with this paint is very similar to the enamel finish, so many people have given it another name, called enamel paint. This kind of coating is made of calcite powder, gray calcium powder and other substances, and the paint products are roughly divided into two types, one is water-soluble, and the other is solvent-based resin. The uses of these two different types of paints are different, but each has its own characteristics, and they are all very effective and easy to use decoration coatings.

What is Latex Paint?

Latex paint, it is a kind of water as the medium, acrylates, styrene-acrylates, vinyl acetate polymers aqueous solution as film-forming substances, adding a variety of auxiliary components to make, the film-forming material is insoluble in water, the water resistance and weather resistance of the coating film is greatly improved, no traces are left after wet scrubbing, and there are different decorative types such as flat light and high gloss.

Difference Between Melamine Paint and Latex Paint:

1. Performance

Melamine coating: smooth to the touch, the paint film is bright, plump, similar to porcelain enamel, and has good water resistance, alkali resistance and aging resistance. Melamine coatings are mostly used in tooling.

Latex paint: a kind of water-based paint, mostly used in home decoration interior walls, according to different models and brands, the performance is different. The flatness and color are better than those of melamine paint.

2. Construction technology

Melamine coating: The construction process of melamine coating is relatively complex, and it is generally advisable to use spraying.

Latex paint: Latex paint can be sprayed or rolled, which is more convenient.

3. ** aspects

Melamine coatings: relatively cheap, generally** at 7 to 15 yuan per square meter.

Latex paint: ** slightly higher than melamine paint, generally in 20 to 30 yuan per square meter.

Which has more formaldehyde between melamine paint and latex paint.

The main raw material of latex paint is emulsion, and the main ingredient of melamine is polyvinyl formaldehyde. According to the properties of the raw materials, it is obvious that the formaldehyde in the two coatings is more. Melamine coatings are also divided into two types, solvent-based and water-soluble, but both types of chemical solvents containing formaldehyde and VOCs are added.

Of course, the formaldehyde content of regular melamine coating products is controlled within a safe range, and basically will not cause damage to the human body.

What are the differences between melamine and latex paint.

1. Performance

1) Melamine coating.

The melamine coating is smooth to the touch, the paint film is bright and plump, similar to porcelain enamel, and has good water resistance, alkali resistance and aging resistance. Melamine coatings are mostly used in tooling.

2. Latex paint.

Latex paint is a kind of water-based paint, which is mostly used in home decoration interior walls, and its performance is different according to different models and brands. The flatness and color are better than those of melamine paint.

2. Construction technology

1) Melamine coating.

The construction process of melamine paint is more complex than that of latex paint, and it is generally advisable to use spraying to decorate the wall.

2. Latex paint.

When the construction of latex paint, you can use spraying, rolling coating and other methods, and the construction is relatively convenient.

3. ** aspects

1) Melamine coating.

The ** of melamine paint is relatively low compared to latex paint, generally about 7 to 15 yuan per square meter, and the cost performance is higher.

2. Latex paint.

The ** of latex paint is higher than that of melamine paint, and it is generally 20 to 30 yuan per square meter, but environmental protection is also undoubted, and many owners are the best choice.

Latex paint still has certain advantages in the decoration market, regardless of quality or environmental protection issues, latex paint will generally do better than other products. It's also moderate, and not very expensive! For melamine coatings, its formaldehyde will be relatively high, and it will be cheaper.

But in the bedroom, it is still not recommended to use melamine paint, latex paint will be a little safer!