Stand up pouch(doypack) bags refers to a flexible packaging bag with a horizontal support structure at the bottom, which can stand independently without any support and whether the bag is opened or not.
The English name of the stand up pouch bag originated from the French company Thimonier. In 1963, Mr. M. Louis Doyen, who was the CEO of the French company Thimonier, successfully applied for the patent of the stand up pouch doypack bag. Since then, stand up pouch (doypack) bag has become the official name of the self-supporting bag and has been used up to now. By the 1990s, it was widely recognized in the American market, and then popularized throughout the world.
Stand up pouch (doypack) bag is a relatively new packaging form, which has advantages in upgrading the product grade, enhancing the visual effect of the shelf, portability, convenient use, freshness and sealability.
stand up pouch (doypack) bags are laminated from PET/foil/PET/PE structures. They can also have two or three layers of other specifications and materials, depending on the different products packaged. Oxygen barrier protective layers can be added as needed to reduce oxygen permeability and extend the shelf life of the products.
Stand up pouch(doypack) bag packaging is mainly used in fruit juice drinks, sports drinks, bottled drinking water, absorbable jelly, condiments and other products. In addition to the food industry, the application of some washing products, daily cosmetics, medical supplies and other products is also gradually increasing.
Post time: Oct-28-2022