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Characteristics of printed self-adhesive labels

2022/10/30

1. One thing to do is that the size deviation of the adhesive sticker products should not be too large. We should carefully design our own adhesive sticker products, and the error should be controlled within 0.5MM.
2. The symmetry of the adhesive coating directly affects the separation force between the label and the backing paper, and the amount of separation force directly damages the speed of mold cutting, waste discharge and equipment. The separation force also determines the bid for the identification, i.e. the application status. In addition, the dispensing amount will also damage the leakage of the inner holes of raw materials. Therefore, when purchasing dry glue materials, careful inspection should be carried out to select raw materials suitable for the amount of glue dispensing and silicon coating.
3. The pressure and even the color of the ink should have certain specifications. The printed text should be very clear and accurate without printing. Therefore, the printed sticker must generally be designed in advance for specific printed text format, including specific text format and ink color.
4. The printing layout should also be well designed, and the layout should be consistent with the specific design product. If overprint is required, the overprint error and accuracy shall be controlled within 1.5MM.
5. The uniformity of the surface material thickness of the backing paper is not only related to the packaging and printing characteristics, but also the key standard to determine the cutting uniformity of the mold and the waste discharge speed. If the thickness of the base paper surface material is uneven, the label machine cannot produce quickly.
6. The printed self-adhesive label shall be neat and beautiful, that is, the surface shall not appear adhesion, shadow or even dirt, and the cutting shall be perfect. The printed surface shall be clean, and the font shall not be blurry or faulty.

printing,Self-adhesive label

Several Methods of Printing Label

RRelated news

Type of ink for label printing

There are many kinds of label printing ink, which can be divided into three categories according to the different solvents used - water-based label printing ink, solvent based label printing ink and UV label printing ink

What are the characteristics and advantages of label printing

Easy to identify: anti-counterfeiting is mainly for consumers to see, so that consumers can correctly identify the authenticity of products. Therefore, the simpler the method, the better. The commonly used security label is QR code security label

What problems will appear in the printing ink of self-adhesive labels?

In the process of sticker printing, the ink often dries poorly or too fast, which not only reduces the printing quality, but also affects the production efficiency. If you want to deal with these problems, you need to find out the reasons before you can find solutions.

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