The stand up spout pouchbag is a relatively novel packaging form, and its biggest advantage over common packaging forms is portability; the self-supporting nozzle bag can be easily put into a backpack or even a pocket, and can be reduced in volume as the contents are reduced, More convenient to carry. It has advantages in improving product quality, strengthening shelf visual effects, portability, ease of use, preservation and sealability. The self-supporting nozzle bag is laminated by PET/foil/PET/PE structure, and it can also have 2 layers, 3 layers and other materials of other specifications. It depends on the different products to be packaged. The oxygen barrier protection layer can be added as needed to reduce the permeability. oxygen rate, extending the shelf life of the product.

Soft drink packaging on the market is mainly in the form of 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 differentiated competition. The self-supporting spout bag combines the repeated packaging of PET bottles and the fashion of composite aluminum paper bags. At the same time, it also has the incomparable advantages of traditional beverage packaging in printing performance. Due to the basic shape of the self-supporting bag, the display area of ​​the nozzle bag is Significantly larger than a PET bottle, and better than a package such as a bag that cannot stand. Of course, since the nozzle bag belongs to the category of flexible packaging, it is not suitable for the packaging of carbonated beverages, but it has unique advantages in fruit juice, dairy products, health drinks, jelly foods, etc.

stand up spout pouch bag packaging is mainly used in fruit juice drinks, sports drinks, bottled drinking water, absorbable jelly, condiments and other products. gradually increase.

The self-supporting spout bag is more convenient to pour or absorb the contents, and can be re-closed and re-opened at the same time, which can be considered as the combination of the self-supporting bag and the ordinary bottle mouth. This kind of stand-up pouch is generally used in the packaging of daily necessities, and is used to hold liquid, colloidal and semi-solid products such as beverages, shower gels, shampoos, ketchup, edible oils, and jelly.