Characteristics of epoxy resin flooring, advantages and disadvantages of epoxy resin flooring

It is a dense three-dimensional cross-linked coating formed by adding appropriate solvents, fillers, surfactants and high-grade pigments to special epoxy resins as the main agent, and using modified aliphatic amines as curing agents. With:

1. Good wear resistance;

2. Good rolling resistance;

3. Excellent anti-permeation performance;

4. Anti-corrosion performance under moderate conditions;

5. Good adhesion to ensure that the coating does not crack or fall off;

6. The appearance is smooth and tidy, easy to clean and maintain;

7. The cost is low.

Epoxy flooring properties are simpler:

Everyone knows that epoxy floor paint is toxic!

Epoxy resin floor paint itself is non-toxic, but epoxy resin floor paint curing agent is toxic, such as MDA, TDL is carcinogens, the most important thing is that MDA, TDL These carcinogens will remain in the epoxy resin floor and slowly volatilize. This is the fundamental reason why Americans do not make epoxy resin flooring, because Americans know that epoxy resin floor curing agents cause cancer and will remain in epoxy resin flooring. Therefore, epoxy resin floor paint is not suitable for home decoration.

However, epoxy flooring is now optional. Now you can do Nalut concrete sealing hardener flooring. Nalut Hanjia concrete sealing curing agent and Hansi concrete sealing curing agent are non-toxic and harmless, low-carbon, energy-saving and environmentally friendly, which is an ideal choice for industrial and commercial flooring.

As for how to construct epoxy flooring, we have prepared the following construction plan.

The construction process of epoxy resin floor paint is as follows:

1. Base treatment: polish off the loose layer, delamination and cement residue to make it hard and smooth and increase adhesion;

2. Epoxy resin floor paint primer construction: the primer is coated with rollers, scrapers or brushes to fully wet the concrete and penetrate into the inner layer of concrete;

3. Epoxy resin floor paint middle coating construction: epoxy resin floor paint middle coating material and appropriate amount of quartz sand are fully mixed and stirred, and coated into a flat and dense layer of a certain thickness with trowel trowel;

4. Epoxy resin floor paint surface coating batch repair: epoxy resin floor paint surface coating material with quartz fine powder batch coating, fill the gap between the larger particles of the middle coat, polish with a dust-free grinder after complete curing, and use a vacuum cleaner to absorb the dust;

5. Epoxy resin floor paint surface coating construction: after the epoxy resin floor paint color paint and epoxy resin floor paint curing agent are mixed evenly, trowel coating, brushing, roller coating or spraying make the leveling obtain a flat and uniform surface layer. Epoxy floor paint adopts a one-time coating process, no matter how large the area, there is no connecting joint, and it is also a dust-free material, with strong adhesion, friction resistance, strong hardness and other characteristics.

Advantages of epoxy resin floor paint:

1. Humanization

Epoxy resin floor paint is not only clear materials, genuine, the trust between the owner and the builder is easier to establish, although the construction process is very strict, the process is clear, but it is very simple, the product design fully reflects the construction plan for the sake of users, very humane.

2. Bright

Since the advent of epoxy resin floor paint, it has always been flat and bright as a selling point, all kinds of processes, various varieties are available, not to mention the color, not only colorful, but also because it is matched with colored sand, the color does not fade, it is very according to the owner's hobby allocation, which fully reflects the humanization and harmony, especially its vertical and clean surface, and the orange peel pattern is smooth and uniform.

3. Authenticity

Epoxy resin floor paint has been in China for more than ten years, and the laying area has been too large to calculate. Epoxy resin floor paint, all the materials, quality, quantity, ratio, clear and strict, not the slightest false, the construction process specifications and standards, not a little sloppy, the builder has a little careless, the owner can immediately reflect from the effect.

Disadvantages of epoxy floor paint:

1. Epoxy resin floor paint can not resist heavy underground moisture, and the moisture of the base layer will cause the epoxy resin floor paint coating to blister and shell.

2. Epoxy resin floor paint has poor scratch resistance and is very easy to be scratched by sharp objects.

3. Epoxy resin floor paint has poor high temperature resistance;

4. Poor weather resistance of epoxy resin floor paint: epoxy resin floor has poor ultraviolet resistance and can be used outdoors for a long time, otherwise it will accelerate aging, such as discoloration, reduced strength, and even chalking, delamination, etc. If you want to do floor paint outdoors, it is recommended to choose polyurethane floor paint.

Epoxy resin flooring has advantages, of course, there are also disadvantages, let's talk about the advantages and disadvantages respectively.

Epoxy resin flooring has the following advantages:

1. The epoxy resin floor is seamless, completely dust-free, easy to clean, and can meet the requirements of high-cleanliness industrial plants;

2. The color of epoxy resin floor can be arbitrarily selected and matched, and the aesthetics are excellent;

3. Epoxy resin flooring is waterproof, mildew-proof and impermeable;

4. The epoxy resin floor is highly wear-resistant and can walk heavy vehicles; It has good toughness, and does not delaminate or crack when impacted;

5. The epoxy resin floor is firmly bonded with the base layer (concrete, tile, metal, etc.), and there is no delamination or cracking under the premise of construction quality assurance.

6. Epoxy resin floor is resistant to chemical corrosion to a certain extent.

Disadvantages of epoxy resin flooring: mainly for scratches, scratches, moisture-proof, weak weather resistance, outdoor is not suitable, especially balconies can not be used.

1. Epoxy resin floor can not resist heavy underground moisture;

2. Epoxy resin floor has poor scratch resistance;

3. Epoxy resin floor has poor high temperature resistance;

4. Poor weather resistance of epoxy resin flooring: Epoxy resin floor has poor ultraviolet resistance and can be used outdoors for a long time, otherwise it will accelerate aging, such as discoloration, reduced strength, and even chalking, delamination, etc. Epoxy materials are brittle, poor aging resistance, and short service life (an average of 1---4 years), so to improve the above effects, you can change the epoxy resin flat coating floor and epoxy resin self-leveling floor to compound flooring

Epoxy resin grinding stone flooring, epoxy resin color sand pressed sand flooring, epoxy resin mortar flooring, etc.

Advantages: the whole is seamless, completely dust-free, easy to clean, and can meet the needs of high-cleanliness factories; The color can be freely selected and matched, which is very good-looking; Waterproof, mildew-proof, impermeable; Highly wear-resistant, walkable for heavy vehicles; It has good toughness, and does not delaminate or crack when impacted; It has a strong bond with the base layer (concrete, tile, metal, etc.), and as long as it is of the highest quality, there will be no delamination or cracking. It is resistant to chemical corrosion.

Disadvantages: It cannot resist heavy underground moisture, poor scratch resistance, poor high temperature resistance, and poor weather resistance.

Advantages of epoxy resin floor paint: colorful color, dustproof, non-slip, easy to clean, very suitable for industrial flooring. Disadvantages: not suitable for outdoor, easy to scratch, moisture-proof performance is not good!

There are many floor coatings on the market today, and epoxy flooring is one of them. So the question is, do you know what are the advantages and disadvantages of epoxy resin flooring? What are the requirements for epoxy flooring construction? Next, let me give you a brief introduction.

1. Advantages of epoxy resin flooring:

1. Because it is seamless and dust-free, it is very easy to clean and can meet the conditions of high-cleanliness workshop;

2. The color can be selected and matched by users at will, and the aesthetics are good;

3. There is also waterproof and mildew-proof, and impermeable;

4. In addition, it is wear-resistant, can be used for vehicle walking, has good toughness, and does not delaminate and crack after being hit;

5. It is firmly connected with the base layer (such as: concrete, metal, etc.), and on the basis of ensuring the construction quality, it does not delaminate and crack;

6. It has a certain degree of corrosion resistance.

Second, epoxy resin floor disadvantages:

1. Because it does not have scratch resistance, moisture resistance and weather resistance, it cannot be used for outdoor use, especially balconies.

2. Unable to resist severe underground moisture.

3. Poor scratch resistance.

4. Poor high temperature resistance.

5. Poor weather resistance.

6. The ultraviolet resistance is poor, so it cannot be used outdoors for a long time, otherwise it will accelerate aging, such as: discoloration, chalking, and even delamination.

7. Because the material is brittle, it has poor aging resistance.

Epoxy resin floor construction requirements.

1. First of all, the cement base must be firm and strong, and the cement must be poured together with the concrete bottom as much as possible, which can effectively prevent the mortar layer from shelling. However, the concrete foundation dries for 28 days, and the ground floor needs to be waterproofed.

2. The cement base can not be sanded, and the hardness is good and there is no pulverization.

Summary: After reading the above introduction, I believe you have a further understanding of the advantages and disadvantages of epoxy resin flooring. If you need to know more about it, please continue to ******, and more exciting content will be presented to you in the future.

In some public places, such as shopping malls or underground parking lots, we will see that the floor is made of epoxy resin, what are the advantages and disadvantages of this epoxy resin floor? Is epoxy flooring suitable for domestic use?

First, the advantages and disadvantages of epoxy resin flooring.

1. Advantages. 1) The epoxy resin floor is relatively flat as a whole, and there will be no dust and sand problems, and it is poured as a whole, so there is no problem of gaps, and it is relatively simple to clean in the later stage, so it is very suitable for some industries and factories if they have a certain high cleaning accuracy.

2) You can take a look at the color of the epoxy resin floor, there are blue, green, yellow, white, etc., the color can be freely matched, showing a very beautiful and chaotic effect.

3) If the floor is brushed with epoxy resin floor paint, it can have the effect of waterproof, mildew and impermeability.

4) The reason why epoxy resin can be brushed on the parking lot is mainly because it has a relatively high wear resistance, can allow some vehicles to pass, has good toughness, and is not prone to cracking.

5) The bonding effect of this epoxy resin floor is still very good, it is not easy to delaminate and has a certain corrosion resistance.

2. Disadvantages. 1) We will see that epoxy resin floor paint will be painted indoors, but it is not common outdoors, mainly because this epoxy resin floor is not particularly strong for outdoor weather resistance, which is also a defect of it.

2) At the same time, its high temperature resistance is relatively poor, and if the underground is relatively humid, it is not particularly suitable for installing this epoxy floor. In addition, the service life is relatively short, and after a few years, there will be problems of chalking and delamination on the ground.

2. Is epoxy resin floor suitable for home closure?

If you want to lay epoxy resin flooring at home, it is also very suitable to choose epoxy resin with excellent quality, there is no problem of excessive formaldehyde, relatively speaking, it is more environmentally friendly, will not emit the smell of paint, and can be suitable for decorating the ground of the family, you can lay this material at home.

Summary: The advantages of epoxy resin flooring are very obvious, but there are also certain defects of car cracking, and it is suitable for many occasions, whether it is home or some public places, underground garages and so on can meet the needs.

Advantages: the whole is relatively smooth, and there will be no dust and sand problems; Post-cleaning is relatively simple; There are many colors, which can be freely matched to present a beautiful effect; It has the effect of waterproof, mildew-proof and impermeable; The wear resistance is relatively high, and it is not easy to crack; The bonding effect is good, and the corrosion resistance is good. Cons:

The high temperature resistance is relatively poor, and if the underground is relatively humid, it is not particularly suitable for the installation of this epoxy floor. In addition, the service life is relatively short, and there may be a problem of pulverization and delamination on the ground after a few years of dissipation.

Epoxy resin flooring: Since its introduction in China, epoxy resin flooring has been widely used in all walks of life, and has played a significant role in the production of enterprises with high-quality performance. It is a dense three-dimensional cross-linked coating formed by adding appropriate solvents, fillers, surfactants and advanced pigments and other materials as the main agent by adding appropriate solvents, fillers, surfactants and advanced pigments as the main agent, and using modified aliphatic amines as the curing bridge brightener.

Features: 1. Good wear resistance; 2. Good rolling resistance; 3. Excellent anti-permeation performance; 4. Anti-corrosion performance under moderate conditions; 5. Good adhesion to ensure that the coating does not crack or fall off; 6. The appearance is smooth and tidy, easy to clean and maintain; 7. The cost is low.

Scope of application: cement or terrazzo floor of workshop of manufacturing factories such as electrical appliances, electronic socks, machinery, food, medicine, chemical industry, tobacco, beverages, textiles, clothing, furniture, plastics, stationery and sports supplies.

The epoxy floor paint of Fuzhou Royal Floor is epoxy resin because the main film-forming base material is epoxy resin, and the epoxy resin itself is thermoplastic, which needs to react with curing agent or fatty acid to cross-link to form a network structure of macromolecules, which changes from thermoplastic to thermosetting itself, thus showing a variety of excellent properties. There are many epoxy floor coatings, each with its own characteristics.

1. Excellent adhesion: epoxy floor coating has many hydroxyl and ether bonds, so it can be adsorbed with the bottom material. Moreover, the volume shrinkage of epoxy resin is low (only about 2%) when curing, so the paint film has excellent adhesion to polar substrates such as metal (steel, aluminum), ceramic, glass, concrete, wood, etc.

2. Excellent chemical resistance: epoxy resin only has hydrocarbon and ether bonds, no ester bonds, so the alkali resistance is particularly prominent, and the general oily or alkyd antirust primer. When corroded, the cathode is alkaline and will be destroyed by saponification.

Epoxy floor coatings are alkali resistant and have good adhesion, so they can be used as a large number of anti-corrosion primers. In addition, because the epoxy paint has a three-dimensional network structure after curing, it can resist oil impregnation, and can also be used for a large number of anti-corrosion of oil tanks, oil tankers, and the lining of the overall fuel tank wall of aircraft.

3. Good toughness: Compared with thermosetting phenolic resin coatings, epoxy floor coatings contain aromatic rings and are hard, with ether bonds to facilitate the rotation of molecular chains, and have certain toughness, unlike phenolic resins that are brittle (because their cross-linking spacing is shorter than epoxy resin). The epoxy resin has a long cross-linking spacing for easy internal rotation, and the larger the molecular weight of the epoxy resin, the greater the cross-linking spacing.

4: Epoxy resin has a certain wetting force on the wet surface, especially when using polyamide resin as a curing agent, it can be made into underwater construction coatings, which can be used for the repair of underwater structures and anti-corrosion construction of underwater structures.

5: The molecule of epoxy resin itself is not high, and it can be used with various curing agents to manufacture solvent-free, high-solids powder coatings and water-based coatings, which meet environmental protection requirements and can obtain thick film coatings.

6: Epoxy resin contains epoxy and hydroxyl two active groups, which can be combined with polyamines, polyamide resins, phenolic resins, amino resins, polyisocyanates, etc., to make a variety of coatings, which can be dried at room temperature and baked at high temperature to meet different construction requirements.

7: Epoxy resin has excellent electrical insulating properties, which can be used for pouring sealing, impregnating paint. Epoxy resin has many advantages, but there are also disadvantages, such as poor photoaging.

Epoxy resin contains aromatic ether bonds, and the paint film is easy to degrade and break the chain after being irradiated by sunlight (ultraviolet rays), so the outdoor weather resistance is poor. Therefore, the usual bisphenol A epoxy resin is not resistant to outdoor sunlight, and the paint film is easy to lose light and change color, and then chalked, so it is not suitable for outdoor topcoat.