Self supporting zipper bag is a new kind of liquid packaging bag based on self-supporting bag. The inherent characteristics of self-supporting zipper bag and other plastic flexible packaging are light weight, soft, less waste, small space occupation and high cost effectiveness. Therefore, soft packaging is more competitive than hard packaging. Plastic flexible packaging such as suction bag is the most effective way to reduce the weight of packaging, which has a profound impact on the rational use of resources.
The biggest advantage of self-supporting zipper bag is portability. The suction mouth packing bag can be conveniently put into the backpack or even the pocket, and the volume can be reduced with the decrease of contents, which is more convenient to carry. At present, the main situation of soft drink packaging in the market is PET bottles, composite aluminum paper bags and pop cans. In today's increasingly significant homogeneous competition, the improvement of packaging is undoubtedly one of the powerful means of differentiated competition. The suction mouth packaging bag has the fashion of repeated packaging of PET bottle and composite aluminum paper package, and has the advantages that traditional beverage packaging can't compare in printing performance. Due to the basic shape of self-supporting bag, the display area of suction mouth packaging bag is significantly larger than that of PET bottle, and it is better than Tetra Pak which can not stand. Of course, the puffer bag belongs to the category of soft packaging, so it is not applicable to the packaging of carbonated drinks at present, but it has unique advantages in juice, dairy products, health drinks, jelly food and so on.
Self supporting zipper bag more information attention: Dongguan red wine bag: www.dgbpk.com