What are the characteristics of the four-side sealing bag?

What are the characteristics of the four-side sealing bag?

1. The four-side sealing bag has a good three-dimensional effect, and the food is fresh and can be used for many times.

2. Unique four-side sealing bag design can effectively prevent bursting, new printing process, highlighting pattern design and trademark effect, designing special trademark or pattern, and playing a good anti-counterfeiting effect.

3. It can highlight the high-end and distinctive shelf effects of the products.

4. The sample is rich, and it is resistant to cooking, moisture, vacuum, good oxygen permeability, high sealing performance and good heat sealing performance.

5. Strong irritant resistance, UV protection, especially anti-static and other effective protection products are not damaged by the influence of the external environment, and extend the shelf life.

The four-side sealing bag is mainly used for powder food, dried fruit and tea. The food to be stored is put into the bag. Some foods require the air to be exhausted, so as to be hygienic, environmentally friendly, and extend the shelf life. It is widely used in snack food packaging. Powder food packaging, food production enterprise packaging, etc.