Food packaging bag is a kind of packaging design. In order to facilitate the preservation and storage of food in life, product packaging bag is produced. Food packaging bag refers to the film container which is used to hold and protect food in direct contact with food. The food stored in the packing bag shall be free from extrusion, impact, vibration, temperature difference, etc. Food packaging bags can play an important role in reducing transportation safety risks. Packing bags also prevent food from being put into other products. Food packaging can also reduce the possibility of food being stolen. Some food packages are strong and have anti-counterfeiting marks, which protect the interests of businesses from loss. The packaging bag can have laser logo, special color, SMS authentication and other labels. In addition, in order to prevent theft, the retailer pastes electronic monitoring labels on the food packaging bags, so that consumers can get the outlet of the store for demagnetization.

A good food packaging bag may be easy to add, load, unload, stack, display, sell, open, reload, use and reuse.

Food packaging bags can be divided into general food packaging bags, vacuum food packaging bags, inflatable food packaging bags, boiled food packaging bags, steamed food packaging bags and functional food packaging bags according to their application scope.

The main production materials of food packaging bags are as follows:

1. Coextrusion PE film

2. PP / PE, PE / PE, PET / PE, NY / PE two-layer composite bag

3. PET / NY / PE, PET / MPET / PE, PET / Al / PE three-layer composite bag

4. PET / NY / Al / PE, PET / Al / PET / PE four layer composite bag

Our company specializes in the production of various food packaging bags, according to different types of food, using food grade plastic film for production, generally more than two layers of composite material packaging bags.

Types of food bag packaging: flat bottom bag, four side sealed bag, standing bag, conjoined bag, back sealed bag, etc