Color-coated bags, also known as glued-bottom bags, are filled using specialized filling equipment. After filling, they are packaged into square shapes, stacked neatly and attractively, and are considered environmentally friendly bags. What is the printing process for these bags? There are many printing methods for color-coated bags, including screen printing, machine printing, heat transfer printing, and coated color printing, each with its own characteristics, advantages, and disadvantages. Screen printing uses water-based inks, making it very environmentally friendly. Environmental protection is indeed very important to society today, and protecting the Earth's environment is an obligation.

The advantages of screen printing are more uniform color and a better appearance. The disadvantages are a potentially longer construction period and higher costs, which can affect sales. Production volume is also relatively small.

Next, let's discuss another printing process for color-coated bags: machine printing. Machine printing also uses water-based inks. It is also very environmentally friendly. However, the inks are more universal, resulting in a thinner color. While it may not be as full and beautiful as screen printing, its advantages are a relatively shorter production cycle and lower cost, making it very suitable for mass production.

Color-coated film bags feature beautiful and layered designs. They are typically used for printing small images. Of course, beautiful things are usually expensive, and this bag is no exception. Relatively speaking, the production cycle is longer and the cost is higher. Ultimately, it's a matter of personal preference, and choosing according to one's own taste is never wrong. With the increasing variety of plastic manufacturing processes available for woven bags, everyone has more and more choices.

Color-coated film bags have a low breakage rate and are convenient for transportation, making them particularly suitable for export companies, as they can enhance the packaging quality of their products.