The epoxy floor is of high quality and high value, and has been applied to many fields. But with much application, the epoxy floor gradually exposes some problems. Some builders in the industry reflect that the color of the epoxy self-leveling floor is not balanced after completion, and some places will appear whitening phenomenon. Owners can not find out why they can't solve it. Why is the good epoxy floor whitening? How should we solve the problem of whitening? Below, the Royal Floor Bibliography on the basis of experience, for everyone to introduce the causes of this situation and the corresponding solutions.
Reason 1: When the film is dry and solidified, due to the low boiling point of organic solvents, volatilization is fast, volatilization will take away the surface temperature of the film, causing the surface of water vapor condensation, a piece of white fog, making the film lose luster.
Solutions: Before the construction, pay attention to the construction environment temperature and humidity, can be added in the construction of appropriate moisture-proof agent or butanol hydrophobic agent.
Reason 2: Relative humidity of construction environment > 80% or water content in paint film and thinner will lead to whitening of epoxy floor paint.
Solution: control relative humidity below 70% and prevent solvent or air from entering the water.
Waterborne epoxy floor
Beautiful waterborne epoxy floor
Cause 3: If the use of excessive low boiling point diluent in the construction of fast-drying paint will cause the phenomenon of whitening film, serious words will also cause porous and fine cracks.
Solution: choose the thinner that is suitable for quick drying paint as far as possible, and pay attention to the amount of diluent.
Reason 4: construction environment air circulation is not smooth, and the temperature of the coating is lower than room temperature.
Solutions: Use heating equipment to raise the room temperature; or use thermal coating technology, will be coated before the construction of the temperature of 110% of the ambient temperature.
Reason 5: use diluent with poor quality and fast volatilization.
Solution: goods three, choose good quality, slow volatile diluent.
Beautiful epoxy floor
From the above we can see that, as long as the construction team in the construction process to strictly grasp each link, familiar with the causes of whitening of epoxy floor and timely treatment, whitening of epoxy floor can be prevented. Therefore, the Royal Floor Bibliography suggested that before the construction of epoxy floors, the construction team may wish to know more about the construction of epoxy floors often appear problems, prevention in the future.
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