A complete list of food packaging bags!
In the current market, various food packaging bags emerge in an endless stream, especially food snacks. Ordinary people or even foodies may not understand why there are many types of snack packaging. In fact, in the packaging industry, according to the type of bag, they also have names. Today this article lists all the food packaging bags in life. Types and types, let you eat clearly and rest assured!
Type 1: three-side sealed bag
As the name implies, it is sealed on three sides, leaving an opening to hold the product, which is the most common type of food packaging bag. Three-side seal bags have two side seams and a top seam, and the bags can be folded or unfolded. Stands upright on a shelf when it has a hem.
Type 3: stand-up bag
The stand-up pouch type food packaging bag is as easy to understand as the name, it can stand up independently and stand on the container. Therefore, the display effect is better and more beautiful.
Type 3: eight side sealing bag
This is a pouch type developed on the basis of the stand-up pouch, which can also stand upright due to the square bottom. This bag style is more three-dimensional, with three planes: front, side and bottom. Compared with stand-up bags, eight-side seal bags have more printing space and product display, which can better attract consumers' attention.
Type 4: nozzle bag
The nozzle bag consists of two parts, the upper part is an independent nozzle, and the lower part is a stand-up bag. This bag type is the first choice for packaging liquid, powder and other products, such as juice, beverage, milk, soy milk, etc.
Type 5: Self-supporting zipper bag
Self-supporting zipper bag, that is, an open zipper is added on the top of the package, which is convenient for storage and consumption, and avoids moisture. This kind of bag has good flexibility, moisture-proof and waterproof, and is not easy to be damaged.
Type 6: back seal bag
A back seal bag is a type of bag in which the back edge of the bag is sealed. This type of bag has no opening and needs to be torn by hand. It is mostly used for granule packets, candies, dairy products, etc.