Application of aluminum pigments in self-spraying paint

Products with silver metallic luster can be seen everywhere, but not all products with silver metallic luster are aluminum products. The emergence of aluminum pigments makes up for the market's demand for silver metallic pigments. Aluminum pigments are widely used in coatings, inks, color masterbatches, plastics, glass fibers and many other industries. The following mainly introduces the application of aluminum pigments in self-painting.

What is self-painting?

Self-spraying, that is, aerosol paint, is a kind of paint that is convenient to spray after the paint is processed by a special method and filled with high pressure. It is also called manual spraying. Aluminum paste is also called chrome paste and galvanized paste in the self-painting industry. Self-painting requires good leveling and strong hiding power; excellent gloss and color retention performance; spray rate above 96%; matching with appropriate primers, good adhesion; good chemical resistance and water resistance. The applicability is more extensive than paint, and in the future development of coatings, self-painting will have a place. Due to the special nature of its packaging, self-painting is generally tested for aging resistance. After the paint is placed in a jar, it is required to test its performance at 50°C for one week.

Self-painting has a wide range of uses. Through the economic development in recent years, the use has been developed from repairing paint defects at the beginning to molds, industrial machinery, toys, handicrafts, musical instruments, buildings, steel structures, advertising industry, signs, graffiti And so on in various industries. Even in the animal husbandry industry, there are application cases where colors are used to distinguish the cattle and herds of various farmers.