It has good decorative appeal

The exterior wall paint is required to have rich colors and excellent color retention, and to maintain its original decorative properties for a long time.

Good weather resistance

Exterior wall paint, due to its coating being exposed to the atmosphere, is subjected to wind, sun exposure, salt spray corrosion, rain, and temperature changes. Under the long-term and repeated effects of these external natural environments, the coating is prone to cracking, powdering, peeling, discoloration, and other phenomena, causing the coating to lose its original decorative and protective functions. Therefore, it is required that the coating of the exterior wall should not exhibit the above-mentioned damage phenomena within the specified service life.

Good stain resistance

Due to significant differences in environmental conditions across various regions in China, cities with developed heavy industry and mining industries often experience high levels of dust and other suspended particulates in the atmosphere. This can cause easily stained coatings to lose their original decorative effect, thereby affecting the appearance of buildings. Therefore, exterior wall coatings should possess good stain resistance, ensuring that the coatings are not easily stained or, if stained, can be easily cleaned.

Good water resistance

Exterior wall paint finishes are exposed to the atmosphere and are frequently washed by rainwater. Therefore, the coating of exterior wall paint should possess good water resistance.

Good resistance to mold

Exterior wall paint finishes are prone to mold growth in humid environments. Therefore, it is required that the coating film inhibits the proliferation and growth of mold and algae.