Tel: +86 188 2689 9458
source:other news release time:2023-08-25 Hits:
Bag in box packaging is a new term. Unlike our common packaging, BagInBox is a flexible inner bag made of multiple layers of film, sealed faucet switches, and an outer paper box, which can be used to hold liquid, semi liquid food, or industrial products. The packaging specifications of the bag in the box range from 1 to 20 liters, with 5 liters, 7 liters, and 10 liters being the most common. The packaging consists of a flexible bag body placed inside a hard box on the outside. In fact, the internal bag body is composed of two bags combined. The inner bag is used to hold liquids, while the outer bag serves as a barrier. The edges of the inner and outer bags are sealed together using thermoplastic sealing technology.
During the processing of the bag body, a nozzle is thermoplastic sealed onto the inner and outer bags, accompanied by a functional valve for filling and retrieving food. Usually, during non sterile filling, the bag filling machine in the box first opens the valve, vacuums the bag, and then fills the food. Then, the valve is re pressed, and after filling, it is sent to the conveyor belt. For sterile filling, at least two additional steps are required. Before filling, disinfect the nozzle position with chlorine dioxide; Before re pressing the valve to end the filling, fill the bag with inert gas to discharge some air from the pipe opening. In addition, in aseptic filling, the faucet is surrounded by hot steam, and the bag itself needs to be irradiated by gamma rays.
Read recommendations:
Laminated Aluminum Foil Zip Lock Bag Stand Up Pouch /Matt White Foil Pouch /Zip Lock Coffee Bag
Flexible packaging film roll Packaging Manufacturing
Why are water packaging bags not suitable for long-term storage?liquid spout bag
paper snack food bag supplier.Talking about the Safety of Using Food Packaging Bags
Popular recommendation
Coffee & Tea pouch
Aluminum foil bag
Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag
coffee grinds pouch manufacturer
wine bag in box manufacturer
bag in box wine manufacturer
aluminium spout pouch manufacturer
packaging spout pouch supplier
flexible packaging distributors
printed snack food bags Processing
A bag is a bag used to pack various articles
Plastic packaging bag manufacturers are here to talk to you about the precautions for using plastic
bag in box packaging Solution.Learn about children's food packaging bags
liquid pouch with spout Factory.Introduce the materials of food packaging bags
Introduce you how to use Zipper Vacuum Sealer Bag.zipper vacuum sealer bag
How to inspect the appearance of vacuum bag?
Sterile packaging bag.aluminum foil bag large custom
Convenient choice: Environmentally friendly liquid portable bag
When using vacuum packaging bags for food, it is inevitable to encounter difficulties. How to solve
The vacuum packaging bag could not be sealed because of this
Why does the vacuum packaging bag leak?food vacuum bag
Common composite food bags in our daily lives..food packaging supply companies
Cake powder packaging bag.zip lock aluminum foil bag
pouch with handle Manufacturing.Introduction to the Function of Food Packaging Bags
flexible packaging film thickness wholesale.Sharing of Common Bag Types in Food Packaging Bags
Function of plastic food packaging bags
What is the material of cooking bag
The food vacuum bag takes advantage of each other and the two materials are compounded together
Before printing on soft packaging, determine the types and usage methods of water-based ink additive
What kind of garbage is food packaging bag?