Epoxy resin floor construction process epoxy resin floor construction acceptance standards

With the vigorous development of the construction industry, more and more people have strict requirements on the requirements of environmental protection building materials, which has made a very good progress in the development of building materials industry, scientific research people are constantly developing, the following is small Edited for everyone to introduce an epoxy floor of this environmentally-friendly building materials. What are the characteristics of epoxy floor, construction process is what, and how to check it? Let's take a look at the following.

Epoxy floor features

The special three-dimensional cross-linked coating formed under the normal temperature condition is formed by adding special solvents, fillers, surfactants and high-grade pigments as the main agent, and using modified aliphatic amine as the curing agent. Has the following features

1, good wear resistance;

2, good resistance to rolling performance;

3, excellent anti-permeation performance;

4, anti-corrosion performance under moderate conditions;

5, good adhesion, to ensure that the coating does not crack, do not fall off;

6, the appearance of smooth and clean, easy to clean and maintain;

7, the lower cost.

Epoxy floor construction process

1. Local processing

Before the construction of the epoxy resin floor, the original ground shall be fully polished, and the unevenness shall be repaired and leveled, then cleaned and vacuumed, and the damp place shall be dried first.

2. Ground floor

Using a guillotine blade, the prepared pure resin material is evenly scraped on the original ground and thoroughly infiltrated with the plain so as to form a layer with strong adhesiveness.

3. Mortar layer

After the bottom layer is solidified, a well-prepared putty layer material plus quartz sand is fully and evenly applied with a trowel on the bottom layer to strengthen the pressure resistance and impact resistance of the floor. (2mm will be painted twice)

4. Middle

After the mortar layer is solidified and then fully polished, a well-distributed intermediate coating material is flattened on the mortar layer with a trowel, and the uneven pits and pinholes on the mortar layer are filled to make it uniform.

5. Surface

After the coating is cured, it is thoroughly cleaned and smoothed with a grinding machine to make the base surface smooth and smooth. After mixing and mixing the top coat material, it is evenly applied to the top coat with a trowel to form a self-leveling surface layer that is dustproof, anticorrosive, wear-resistant, smooth, and beautiful.

Epoxy floor construction acceptance standards

1, the ambient temperature of 25 °C, 2-3 days after the construction should be to achieve dry, that is, the hardness reaches about 80% of the completion of curing;

2, the surface can not appear sticky phenomenon;

3, bubbles: flat-coated, mortar-type bubble, self-leveling allows a small bubble / 10 square meters;

4, leveling is good, no knife marks, a large area of ​​the interface is basically flat;

5, no floating color hair, uniform color, large area interface allows very obvious color difference;

6, no coarse impurities, but allow the floating dust in the air drop caused by the smallest defects;

7, the floor surface should be smooth, the gloss should meet the design requirements (high gloss ≥ 90, light ≥ 70, half light 50 ~ 70), flat-coated type is light, water is semi-light ~ no light;

Epoxy floor construction period and maintenance

The total project is 10000m2, the construction time is 10-15 days, and the personnel are forbidden to enter during the surface curing after construction, so as to avoid leaving traces. After 24 hours, it can walk, withstand pressure after 72 hours, and water can be washed after 10 days. The service life is 5-8 years. The processing of the land: 2-3 days The primer coating: 1-2 days The middle coating is used to make up for: 3-5 days The top coat makes up for: 2-3 days Top coats coating: 1-2 Day maintenance: depending on the weather (about 3-7 days)

Xiao Bian concludes: On the epoxy floor construction technology and epoxy resin floor construction acceptance standards introduced here, I hope to be helpful to everyone. If you want to know more related information, you can pay attention to this website information.

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