Analysis of self-supporting nozzle bag

Self-supporting nozzle bag is an emerging liquid packaging bag developed on the basis of self-supporting bag. The inherent characteristics of plastic flexible packaging such as self-supporting nozzle bags are light weight, softness, less waste, less space occupation, and high cost effectiveness. Therefore, flexible packaging is more competitive than rigid packaging. Plastic flexible packaging such as nozzle bags is the most effective way to reduce the weight of the packaging and has a profound impact on the rational use of resources.

The biggest advantage of self-supporting nozzle bags in relation to common packaging situations is portability. The nozzle bag can be conveniently placed in a backpack or even a pocket, and can be reduced in size as the content decreases, making it more convenient to carry. At present, the soft drink packaging on the market is mainly based on PET bottles, composite aluminum paper bags, and cans. Today, with the increasingly obvious homogenization competition, the improvement of packaging is undoubtedly one of the powerful means of differentiation.

The nozzle bag combines the fashion of repetitive packaging of PET bottles and the composite aluminum paper bag. At the same time, it also has advantages over traditional beverage packaging in printing performance. Due to the basic shape of the self-supporting bag, the display area of the nozzle bag is significant. Larger than PET bottles, and better than Tetra Pak pillows that cannot stand. Of course, because the nozzle bag belongs to the category of flexible packaging, it is not currently used for the packaging of carbonated beverages, but it has unique advantages in fruit juices, dairy products, health drinks, jelly foods and so on.