What is heavy duty anti-corrosion coating? What are the characteristics of water-based heavy-duty anti-corrosion coatings?
What is heavy duty anti-corrosion coating? What are the characteristics of water-based heavy-duty anti-corrosion coatings?
Anti-corrosion coatings are widely used today and are widely used in all walks of life. Anti-corrosion coatings are divided into basic anti-corrosion coatings and heavy anti-corrosion coatings. What is the heavy duty anti-corrosion coating? What are the characteristics of water-based heavy-duty anti-corrosion coatings? Let's take a look at who I am today.
Characteristics of heavy-duty anti-corrosion coatings.
1. It can be applied under strict standards and has a long-term anti-corrosion service life. In chemical plant air and marine resources, heavy-duty anti-corrosion coatings can generally be applied for more than ten or fifteen years. Even in acids, bases, salts and organic solvent substances, it can be used for more than 5 years at a certain temperature.
Thick film is a key indicator of the material of heavy-duty anti-corrosion coatings. Generally speaking, the wet film thickness of anti-corrosion materials is about 100 μm or 150 μm, while the wet film thickness of heavy-duty anti-corrosion coatings is about 200 μm or 300 μm, and 500 μm~1000 μm or even 2000 μm.
Characteristics of water-based heavy-duty anti-corrosion coatings.
To put it bluntly, water-based paint is an architectural paint that uses water as a paint thinner. Compared with solvent-based coatings, water-based coatings have no choking smell, non-flammable and non-explosive, and discharge of volatile organic compounds is not more than 100. Such architectural coatings are regarded as safe and environmentally friendly water-based coatings.
And water-based heavy-duty anti-corrosion coatings, that is, there are certain regulations in terms of performance and paint thickness. Compared with oil-soluble heavy-duty anti-corrosion coatings, the performance and paint thickness of water-based heavy-duty anti-corrosion coatings will be slightly weaker, but water-based heavy-duty anti-corrosion coatings are in Environmental protection and a large sizing rate still occupy the initiative, especially under the premise of advocating environmental protection in my country, the water-based heavy-duty anti-corrosion coating cannot be delayed.
