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The United States, IML method has been more and more applications, a wide range of colors of the labels are readily available, while the UV-curing coating outside the label industry development and other changes meant to explain how a few examples of these changes outlined labeling the industry is future.
At present, the label industry, the focus is still on the 60 # and 70 # GIS (single-sided coating) label paper. But the adhesive label buyers are increasingly turning to plastic composite materials. These plastic tags (usually polypropylene) is applied in a number of metal packaging cans, but it is the most preferred beverage industry, has been widely used in plastic and glass bottles on. Qualitative in nature with a heat-shrinkable plastic sleeve-type labels only be used in metal cans, there are also be used in the bottle, this is because the aniline Print Method is economical, but also to a satisfactory standard.
Paper and printing
As long as there is still glue paste food companies label machines, they still use paper labels attached to the metal cans and bottles. These labels occasionally been pressed out of the patterns or hot metal foil, so that they have a unique quality. However, these features significantly improved as, while food companies are known for their reluctance to pay a higher price tag.
In recent years, the paper labels have taken place in the field of two major changes:
The first is UV (ultraviolet) curing the outer coating needs.
The second is a broader range of ink colors used.
Many printers can be in one Print Be printed on the course of nine colors, so you can be printed on more of a special color just spend very little money. Special colors can be reduced discoloration. The use of four-color ink on the label to create a special background or color when the field often produces discoloration. Most buyers pay special attention to trademark the quality of some of the basic elements, which are divided into the appearance of sexual and functional in nature. The appearance of this category of factors that must be controlled are:
1. Color consistency
2. Ink gap (inkvoids) number (must maintain a minimum) shrinkage cracking and wrinkles
3. Anti-fading nature of the functional aspects, the control is very important to the following factors: the size (to be consistent) does not adhesion or caking
4. Anti-wear
5. Flat (not curly), and consistency
Now a lot of labels required on the label on the back of the purchaser to monochrome Print In order to support certain marketing activities. This requirement was met, and the manufacturing cost is relatively low, because many of sheet-fed presses there is such a device can be in one printing to the label is also printed on the back of color.
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