Which kind of ground paint is the best, so that the ground does not fall off after use

Types of floor paints:

Ordinary cement concrete floor paint floor, after a period of use, the ground will appear different degrees of sand, dust, with the growth of service life, coupled with carbonization, water erosion, weathering, the floor surface will continue to pulverize, affecting the normal use.

Terrazzo floor paint and floor tile floor can partially solve the problem of sand and dust, but the effect is not long-lasting, and it is easy to cause the ground surface layer to crust, hollow, fragment and fall off under the force of gravity.

Ordinary wear-resistant floor paint, usually used in machinery manufacturing, electronics, food, medical, textile, warehousing, logistics, supermarkets, public utilities and other industries will choose this kind of ground according to their needs, ordinary wear-resistant floor improves the performance of the floor, prolongs the service life of the floor, but it is still inevitable to have different degrees of sand, dust, showing tortoise, cracking, chemical corrosion resistance, and the effect is not good after repair.

Epoxy floor paint floor is widely used in electronic appliances, machinery, food, medical, chemical, tobacco, feed, textile, clothing and other industries that require wear-resistant, impact-resistant, corrosion-resistant, smooth surface, strong decoration and dust-proof requirements. However, after 3-5 years of use, epoxy floor paint will have different degrees of peeling, blistering and damage, and can only be repaired in a large area after damage, and the cost is high.

Concrete sealing and curing floor paint, the product is colorless, tasteless and non-toxic, combined with innovative process skills, can make the concrete surface large to harden, compact, seal, dustproof and super anti-fouling ability, while making the ground transparent, shiny

Concrete shell system, stainless steel flooring, a mixture of concrete durability and permanent artistic sense, is the first choice for new concrete, this series is used in environmentally friendly design places, easy to clean, maintenance.

How to choose the right ground paint.

1. When selecting, we must try to understand its wear resistance and impact resistance, if it is used in public areas, such as the road, you also need to consider whether it can carry some heavyweight vehicles, or whether the ground will peel off after being crushed by heavy objects, etc.

2. In addition, color is also considered on the one hand, before painting, we must determine the color system selected, and distinguish each color, so as not to cause errors in construction, in terms of brightness, you should consider matte or bright, which depends on the environment.

There are 3 advantages of floor paint.

1. Abrasion resistance, no seams.

As we all know, this type of product is a substance that is applied directly to the ground, so there are no joints, and it is effective in ensuring the overall aesthetics, and at the same time making the entire floor look smooth and flat, so it is very popular.

2. Anti-corrosion and dust-proof.

Due to the relationship between the material itself, this kind of product has super anti-corrosion performance, in fact, if you observe carefully, there are many laboratories that use this kind of floor paint to protect the ground.

3. Easy to maintain.

Since there are no seams and the surface is smooth and smooth, it is relatively easy to maintain, and if it is dirty, it only needs to be swept or dragged with a damp cloth.

In this case, the only way to deal with the bluestone surface is to increase the adhesion of the bluestone surface, so as to achieve the effect that the paint does not fall off.

This should be determined according to your ground Nahong family, and some surfaces need to use a well-sealed epoxy hole to make the bottom oil absolutely harmonious.

Some floors require a permeable epoxy base coat.

Ask the engineers of Shanghai Zhengou Floor Paint Company.

The main reasons for the shelling and falling off of epoxy flooring are as follows:

1. Insufficient preparatory work: insufficient preparatory work in the early stage of construction, resulting in sanding, pulverization and resulting in a decrease in surface tensile strength, or poor surface treatment, and the presence of oil stains on the ground and other objects that can react with the floor paint, thus affecting the adhesion of the floor paint and causing crusting.

2. Reasons for laying the base layer: the cement, lime, etc. used in the building concrete base do not meet the standards, or because the concrete base fails to make an effective waterproof layer when building, the moisture content of the base is too high, which eventually leads to the crusting of the epoxy floor.

3. The quality of the coating is related: it may be that the quality of the epoxy floor paint is too poor, and the adhesion of the paint film is poor; Or the epoxy floor primer is not properly selected, the hardness is too large, and the epoxy surface layer is too smooth, which will make the topcoat and the primer lose their due adhesion, resulting in the shelling of the epoxy floor.

4. The mistake of the construction team: because the floor construction team does not know enough about the specific situation of the construction base, so as to blindly carry out the epoxy floor construction, the construction process does not meet the field conditions, or the construction team carries out the construction in accordance with the process requirements, but there are corners in the process, which will make the epoxy floor shell and peel.

5. Poor maintenance of floor coatings: poor maintenance of these base materials before laying the floor, so that the surface of the coating is polluted by oil, wax, water vapor, dust and chemicals, or the interval between surface pretreatment and painting construction is too long, resulting in shelling and peeling of epoxy resin floor.

I've done a similar job, send me the foam, and I'll be in our lab and I can make a sample for you. I don't quite agree with the answer upstairs because of the water-based, adhesion problem he introduced is difficult to solve. The issue of environmental protection (non-toxic) depends on the region you are exporting to, if it is an EU rosh, there should be no problem.

Use sandpaper to sand and clean the floating ash on the floor tile surface, and then apply floor paint. So that it doesn't fall off.

The painting effect of floor tiles is not very ideal, it is recommended that you lay floor leather, which is better than painting, that is, the kind of thin leather that is a bit like the plastic cloth of the bed, the whole piece of paving.

Road marking paint series, including room temperature solvent type and hot melt reflective type, suitable for various flow of asphalt or concrete pavement traffic marking realignment purposes, with hard paint film, wear resistance and weather resistance, good color retention and good road adhesion and other characteristics, is the preferred marking coating for highways, high-grade highways and high-flow highways.

Paint peeling should be poor adhesion between paint and workpiece. Causes shedding.

Causes: 1. Substrate reasons:

a. The moisture content of wood is too high.

b. The sealing effect of wood is not good enough, the air humidity is high, and the moisture absorption is too much.

c. The substrate is too loose.

d. The surface of the substrate is not sticky, and oil, water, dust, wax, hand sweat, cleaning liquid, etc. are attached.

e. The substrate is too smooth and the coating is not firmly adhered to.

2. Construction reason:

a. Different kinds of paint are used for the lower and upper layers.

b. Construction and coating without polishing or incomplete polishing.

c. The bottom wipe powder or residue is too much, or the viscosity of the color repair is too low, and the coating is too thin.

3. Product reasons:

a. The paint is of poor nature, easy to shrink, the paint is unevenly mixed, and the poor thinner is used.

b. Use expired paint or curing agent.

Solution: 2. Substrate reason:

a. The wood is dried, and the moisture content of the wood is equivalent to the local average moisture content.

b. Carry out effective closed treatment of wood.

c. Carry out effective closed treatment of wood.

d. The substrate to be constructed should not be polluted, and the surface of the substrate to be constructed should be kept dry and clean.

e. Before construction, the bottom layer of the construction will be polished clean, so that it will increase roughness and increase adhesion.

2. Construction reason:

a. Correct the collocation of different types of paints, carefully choose and judge.

b. Thoroughly polish the bottom layer and deal with it cleanly.

c. Control the powder residue of the bottom rubbing color and adjust the construction viscosity.

3. Product reasons:

a. Choose the paint carefully and stir it fully before construction.

b. Check whether the production date of the paint is expired before use.

As long as these problems are solved, there will be no falling off, as for what kind of paint, as long as the brand is better, there should be no problem.

This question is not clear to you, but the primers used on different materials are very different. Wood, plastic, metal, iron and copper and aluminum all require different primers, which generally do not come off when used reasonably.

Galvanized sheet is coated with a layer of metal zinc on the surface of the steel plate, which is widely used in construction, machinery, etc.;

In order to pursue the beauty and service life of the appearance, a layer of paint will be sprayed on the surface of the galvanized sheet, and ordinary industrial paint is easy to fall off in the short term;

Therefore, it is necessary to choose a special primer, middle coat and top coat for galvanized sheets, such as the market response of Wante paint is still relatively good, you can learn about it.