What is waterborne coatings

1: According to the ingredients, it can be divided into water-based latex paint and water-based epoxy floor paint.
2: According to the use part, it can be divided into water-based wall paint and water-based floor paint
3: According to the coating structure, it can be divided into water-based thin-coating coatings, water-based thick-coating coatings, and water-based composite coatings.

Water-based coatings use water as a solvent, which saves a lot of resources; water-based coatings eliminate the risk of fire during construction and reduce atmospheric pollution; water-based coatings only use a small amount of low-toxic alcohol ether organic solvents, which improves the operating environment conditions.
Water-based coatings can be applied directly on wet surfaces and in humid environments; water-based coatings have good adaptability to material surfaces and strong coating adhesion. Water-based paint application greatly reduces the consumption of cleaning solvents.

Water-based coatings have high requirements on the cleanliness of the construction process and the surface of the material. Due to the large surface tension of water, the dirt is likely to cause shrinkage holes in the coating film. .
Water-based coatings are highly corrosive to coating equipment, and require the use of anti-corrosion linings or stainless steel materials, resulting in high equipment costs.
  Baking water-based coatings have stricter requirements on construction environmental conditions (temperature, humidity).
The latent heat of evaporation of water-based paint water is large, and the baking energy consumption is large.
The water-based paint has the problem of poor water resistance, which makes the stability of the paint and the bath liquid poor, and the water resistance of the coating film is poor.