With the increasing call for food safety, people have higher requirements for food packaging materials and inks used for food packaging printing, especially packaging materials that are in direct contact with food, such as some biscuit packaging cardboard, instant noodles The packaging printing inks are basically made of chemical raw materials for printing and testing, which will bring pollution to food. If you use edible green ink to print on the surface of food, you can minimize the pollution.
In addition, as people have higher and higher requirements for food quality, they hope that food packaging can be printed more safely and beautifully, giving more decorative styles and adding more colors to the busy life. Therefore, edible ink has become the new favorite of inks that people are chasing.
Edible ink, as the name suggests, should be edible ink. At present, the development of edible inks in China is in its infancy, and the research technology is not very mature, and it has few varieties, more expensive and higher cost. It is only used for the surface printing of some medicines and is not suitable for large-scale food packaging printing. .
Surface printing on edible products, including foods, medicines and edible packaging materials, is a new idea attempt and a new and attractive market opportunity. For example, printing some exquisite on the surface of biscuits, chocolates and other foods The pattern will inevitably increase the attractiveness of people, especially children, to this kind of food, and printing with edible ink on food packaging bags can also greatly reduce the pollution of traditional ink on food.
However, there are few applications of edible inks on the market at present, mainly printing on the surface of medicines, and the color is monotonous and the image is simple. The main reason is that the current edible ink technology is not very mature. In-depth, continuous development of technology, it will be applied to a wider range of fields.
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SHANDONG CAIFENG INTERNATIONAL TRADING Co., Ltd. , https://www.zihcaifeng.com