New Products for self-supporting bag

The English name of the self-supporting bag originated from the French thimonier company. In 1963, Mr. M. Louis Doyen, who was the CEO of the French thimonier company, successfully applied for the patent of doypack self-supporting bag. Since then, doypack has become the official name of the self-supporting bag and has been applied to this day. By the 1990s, it was widely recognized in the American market and then popularized all over the world.

Self supporting bag is a relatively novel packaging form, which has advantages in improving product grade, strengthening shelf visual effect, portability, convenient use, freshness and sealability. The self-supporting bag is laminated by PET / foil / PET / PE structure. It can also have 2 layers, 3 layers and other specifications. It can be determined according to different products packaged. The oxygen isolation protective layer can be added as needed to reduce the oxygen permeability and prolong the shelf life of the product.

Self supporting 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 products and other products is also gradually increasing.