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Type of ink for label printing

秦浪

2022/10/30

Classification:
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:
⑴ The water-based ink is safe, hygienic, pollution-free, in line with environmental requirements, and conducive to human health; However, there are also shortcomings, such as slow drying speed, low color saturation, poor stability, etc. It is not suitable to print large areas on the ground, and it is easy to precipitate and delaminate after a long time.
⑵ The solvent based label printing ink has strong adaptability to label materials, stable performance and high printing quality; However, there is a problem of environmental pollution, and some volatile solvents are harmful to human health.
⑶ UV label printing ink has excellent performance, reliable quality and wide application scope; However, the price is on the high side, and special drying equipment is required, and there are also certain requirements for supporting materials.
Considerations for selecting ink:
When selecting label printing ink, factors such as the type of printing materials, printing methods and conditions, special requirements of customers, post press processing technology, the use and use conditions of labels, and cost should be comprehensively considered.
The properties of label printing ink mainly include hue, fineness, saturation, glossiness, adhesion, viscosity, dryness, etc. These properties have an important impact on the printing process and printing quality.

 

Printing ink,Label printing

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