What is the effect of UV technology on plastic cards?
UV is a layer of transparent varnish, mainly used in printing. There are two common methods, one is to directly print the pattern with UV silk screen, so that the pattern is an independent UV effect, which looks more transparent, brighter, and feels smoother, and the other is the sleeve after printing. On top of the pattern, in addition to the hand feel, it also makes the screen-printed UV pattern appear more three-dimensional, more textured, and has a good degree of recognition.
Now you know the UV effect of plastic cards.