1.Three-sides sealing bag
This is the most common type of food packaging bag. The three-sides sealing bag has two side seams and one top seam bag, and its bottom edge is formed by horizontally folding the film. This type of bag can be folded or not, and when folded, they can stand upright on the shelf. A deformation of a three-sided sealed pocket is the folding of the original edge to form the bottom edge, which is achieved by bonding. This essentially becomes a four-sides sealed pocket.
2.Stand up pouch/stand up bag
Can stand independently on the container, exhibiting excellent performance. It usually comes with a zipper for easy carrying.
3.Back sealing bag
A back sealed bag, also known as a middle-sealed bag, is simply a packaging bag that is edge sealed on the back of the bag body. The application range of back sealing bags is very wide, such bags are used for candy, bagged instant noodles, bagged dairy products, etc.
4. Octagonal sealing bag/Flat bottom pouch/bag
Developed on the basis of stand up pouch, the bottom is square and can stand upright, with three planes on the side and bottom for color printing of food packaging bags.
5. Spout pouch / Suction nozzle bag
The Spout pouch / suction nozzle bag is composed of a suction nozzle and a self-supporting bag. The self-supporting bag is composed of composite materials, and the suction nozzle is made of plastic bottle mouth.
6. Special shaped bag
Produce personalized shape packaging bags according to customer requirements
Post time: May-22-2023