The unique requirements of eight-side sealing packaging bag printing

In order to make food packaging bags exquisite, attract consumers' attention. It is indispensable to make beautiful color printing. Generally speaking, the color printing of a packaging bag of a material is a layout, such as self-supporting bags and stretched bone bags. However, the eight-side sealing bag printing is different from other bag types and has its own special features.
1. The number of sides that can be printed on the eight-side sealing bag is 5 in total, which is more than other packaging bags. If it is unfolded, it can be divided into two layouts for printing, the front, back, and bottom, these three sides are used as one layout; the left and right sides are used as one layout. It can be seen that the printing cost of the eight-side sealed bag is higher than that of other bag types.
2. The eight-side sealed bag has more printing and display surfaces. In addition to the flat front and rear sides, it can be color-printed to display exquisite patterns; the bottom is also flat, printed with pictures and texts, and it can also be displayed when lying flat; Although the side is not so flat, it can be printed with a list of ingredients and nutrients, etc. that must be printed.
3. The eight-side sealing bag printing process and attention to details are no different from other packaging bag color printing. The ink must be uniform and not too thick; the solvent must be fully volatilized to avoid peculiar smell; the setting is accurate, the graphics and text are clear and layered; these are the same.