1, water-based paint is the existence of a certain degree of toxicity, but the toxicity is relatively small, the human body will not cause much impact. Water-based paint is also known as water-based antirust paint, wood wax paint, produced by the toxicity of the human body is harmless, and will not cause pollution to the air, with the water resistance, aging resistance, abrasion resistance are very high, at the same time has a fast-drying, easy to use and so on.
2, the advantages of water-based paint:
(1) water-based paint is water as a solvent, saving more resources, but also reduces the hazardous nature of the fire house. In addition, water-based paint on the air pollution is also greatly reduced.
(2) The construction environment of water-based paint is not strictly required, even in a humid environment, it is also able to play a very good effect. The adaptability of the surface of the water-based paint is very high, the adhesion of the coating is very strong.
(3) water-based paint painting tools can be washed with water, which reduces the use of cleaning solvents, reducing the harm to the construction personnel.
3, water-based paint shortcomings:
(1) in the construction process, water-based paint on the surface of the material cleanliness is relatively high, compared to the surface tension of the water is larger, if there is a stain, it is easy to cause the phenomenon of shrinkage caused by the coating, affecting the water-based paint to play the effect.
(2) If the use of baking-type water-based paint, then the construction environment will have very high requirements, not only increase the temperature and humidity control equipment, and the need for energy consumption has increased substantially, resulting in more costs.