Currently, stand-up pouch packaging is widely used for products such as clothing, juice beverages, sports drinks, bottled drinking water, suckable jelly, and condiments. Besides the clothing and food industries, some detergents, daily cosmetics, and pharmaceuticals are also gradually increasing. A stand-up pouch is a soft pouch with a horizontal support structure at the bottom that can stand on its own without any support, whether opened or unopened. Stand-up pouches are a relatively novel packaging form, offering advantages in enhancing product grade, strengthening shelf visual effects, portability, ease of use, freshness, and sealing. Stand-up pouches are made from PET/Fil/PET/PE layered structures, and can also be made from 2-layer, 3-layer, or other specifications of materials. Depending on the packaging, an oxygen barrier layer can be added as needed to reduce oxygen permeability and extend product shelf life. So, what types of stand-up pouches are there? See below. Stand-up pouch spout Manufacturer shares the types of stand-up pouches.

　　1. Ordinary stand-up pouch:

　　Manufacturers of stand-up pouch spouts believe that the general form of stand-up pouches uses four edge types, which cannot be resealed or reopened. These stand-up pouches are generally suitable for industrial products.

　　2. Stand-up pouch with spout:

　　Stand-up pouches with spouts are easier to pour or suck out contents, and can be resealed and reopened repeatedly. They can be seen as a combination of stand-up pouches and ordinary bottle mouths. These stand-up pouches are generally used for daily necessities packaging, such as beverages, shower gel, shampoo, ketchup, cooking oil, jelly, and other liquid, colloidal, or semi-solid products.

　　3. Stand-up pouch with zipper:

　　Stand-up pouches with zippers can also be resealed and reopened. The zipper is not fully closed, and the sealing strength is limited, so it is not suitable for packaging liquids and volatile substances. According to the sealing method, there are four-edge and three-edge types. Four-edge means that besides the zipper seal, there is an ordinary seal strip when the product leaves the factory. Stand-up pouch spout Manufacturers believe that when using, the ordinary seal strip must be torn open first, then the zipper is used for repeated sealing. This method solves the problem of the zipper's low sealing strength, which is unfavorable for transportation. The three-edge type is sealed directly with a zipper and is generally used for packaging lightweight products. Stand-up pouches with zippers are generally used for packaging candies, biscuits, jelly, and other lightweight solids, but four-sided stand-up pouches can also be used for packaging heavy products like rice and cat litter.

　　4. Imitation spout stand-up pouch:

　　Imitation spout stand-up pouches combine the convenience of spout stand-up pouches and the low cost of ordinary stand-up pouches. The pouch shape itself functions as a spout. However, imitation spout stand-up pouches cannot be resealed, so they are generally suitable for packaging single-use liquid, colloidal, or semi-solid products such as beverages and jelly.

　　5. External stand-up pouch:

　　 Stand-up pouch spout Manufacturers suggest modifying new stand-up pouches of various shapes (such as waist fold design, hem deformation design, handle design, etc.) based on traditional packaging types according to packaging needs. With social progress, improved aesthetic standards, and intensified competition across industries, stand-up pouch spout manufacturers believe that the design and printing of stand-up pouches are becoming increasingly colorful and diverse, and the development of shaped stand-up pouches tends to gradually replace traditional stand-up pouches.