Spouted pouches is a flexible bag with a horizontal support structure at the bottom and a nozzle at the top or side; its self-supporting structure can stand without any support and whether it can be opened or not.
The self-supporting bag was produced by the French company Thimonier. In 1963, Mr. M. Louis Doyen, CEO of the French company Thimonier, successfully applied for the patent of the stand-up bag. It was widely recognized in the US market in the 1990s, and then Popularized throughout the world.
Advantages of spouted pouch: spouted pouch is a relatively new form of packaging. The biggest advantage compared to the common packaging form is portability; the self-supporting nozzle bag can be conveniently placed in a backpack or even a pocket, and The reduction in content reduces volume and is more convenient to carry.
It has advantages in improving product grade, enhancing shelf visual effects, carrying light, convenient, fresh and sealable. The spouted pouches is laminated by PET/FOIL/PET/PE structure. It can also be made of 2 layers, 3 layers and other specifications. Depending on the product, the oxygen barrier can be added as needed to reduce the penetration. Oxygen rate, extending the shelf life of the product.
At present, the soft drink packaging on the market is mainly in the form of PET bottles, composite aluminum paper bags and cans. In today’s increasingly homogenized competition, the improvement of packaging is undoubtedly one of the powerful means of differentiated competition.
The spouted pouches combines the repetitive packaging of PET bottles with the composite aluminum paper bag. At the same time, it also has the advantages that traditional beverage packaging can’t match in the printing performance. Because of the basic shape of the self-standing bag, the display area of the nozzle bag It is significantly larger than PET bottles and is superior to the type of Tetra Pillows that cannot stand.
Of course, since the spouted pouches belongs to the category of flexible packaging, it is not suitable for the packaging of carbonated beverages at present, but it has unique advantages in juice, dairy products, health drinks, jelly foods and the like.
Self-supporting bag nozzle bag packaging is mainly used in juice drinks, sports drinks, bottled drinking water, sippy jelly, condiments and other products. In addition to the food industry, some detergent products, daily cosmetics, medical supplies and other products are used. It is also gradually increasing.
The spouted pouches is more convenient for pouring or sucking the contents, and can be re-closed and repeatedly opened, which can be considered as a combination of the stand-up pouch and the ordinary bottle mouth. This stand-up pouch is generally used in daily necessities packaging for liquid, colloidal, semi-solid products such as beverages, shower gels, shampoos, ketchup, cooking oils, and jelly.
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