Water-based paint technology and construction process of _ water paint technology | opal chemical water-based paint
by：Opal
2021-01-18
In recent years, water-based paint due to its relatively the composition of environmental protection, to become the main force of paint.
Coating not only to ensure the good anti-corrosion performance, high decorative performance, construction performance, but also good performance of the materials and process, reduce the volatile organic compounds (
VOC)
Emissions.
a, what is a water-based paint
is water-based paint with water as the diluent, containing no organic solvent coatings. Is water soluble resin as film forming matter, can be used in wood, metal, plastic, glass, building and other material on the surface. Paint film, flexibility and good water resistance, resistance to yellowing, convenient use, etc.
2, water-based paint technology
the volatilization of water through the water paint mainly by adjusting the temperature and humidity control, water paint solid content usually is 20% ~ 30%, therefore, the smoothness of water-based paint is better, temperature and humidity is water-based paint sag, air bubbles or other product quality problems.
3, water-based paint construction process
the construction before the first base material for the oil and nail eye treatment, construction site temperature and humidity should be grasped, to adopt thin coating times more principles, besmear brushs interval of 2 - 4 hours, depending on site conditions, Suggestions on besmear to brush after every times water paint besmear next polish again.
a, what is a water-based paint
is water-based paint with water as the diluent, containing no organic solvent coatings. Is water soluble resin as film forming matter, can be used in wood, metal, plastic, glass, building and other material on the surface. Paint film, flexibility and good water resistance, resistance to yellowing, convenient use, etc.
2, water-based paint technology
the volatilization of water through the water paint mainly by adjusting the temperature and humidity control, water paint solid content usually is 20% ~ 30%, therefore, the smoothness of water-based paint is better, temperature and humidity is water-based paint sag, air bubbles or other product quality problems.
3, water-based paint construction process
the construction before the first base material for the oil and nail eye treatment, construction site temperature and humidity should be grasped, to adopt thin coating times more principles, besmear brushs interval of 2 - 4 hours, depending on site conditions, Suggestions on besmear to brush after every times water paint besmear next polish again.
