In order to cater to the differentiation of two-piece cans and attract more young, fashionable and personalized consumers, special effect cans were launched; the surface of the can body is convex and convex to the touch
The surface of the tank body is uneven to the touch, with an irregular appearance, and the surface has a grainy feeling; a tactile effect is produced in the areas where the ink and polish are touched;
It is generally divided into cold storage temperature change and heating temperature change. When the temperature changes, due to the addition of temperature-changing pigments to the ink, it can show colorful color changes;
Photosensitive discoloring absorbs energy through sunlight ultraviolet radiation to produce discoloring;
The surface of the can presents eggshell luster or fine sand on the surface, which is mainly achieved by adding matte agent and matte powder to the ink.
