Identify The Sticker

There are many types of labels, and there are also many products. We can see all kinds of label papers on the market. Then, with so many types of products, we have to learn how to distinguish its pros and cons to prevent being deceived. . Section barcode to tell everyone how to distinguish.
Sunlight exposure: smear the printed paper with a highlighter and put it under the sun to accelerate the reaction of the heat-sensitive coating to light. Which kind of self-adhesive label turns black fastest, then the longer it can be stored short.
Look at the thickness: If you touch the surface of the self-adhesive label with your hands, the label with a harder film is generally inferior. This kind of label will be more brittle in the cold winter environment. The film selected for the good label is relatively soft; Stretching is stretchable.