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:
stand up Spout pouch manufacturer
aluminium spout pouch distributors
Introduce the development trend of pet food packaging.Spout pouch flexibility Factory
Tea packaging bags are unique and showcase regional customs.tea pouch packing machine company
Popular recommendation
Laminated Aluminum Foil Zip Lock Bag Stand Up Pouch /Matt White Foil Pouch /Zip Lock Coffee Bag
Bag-In-Box
Wholesale Price Biodegradable Aluminum 3 Three Side Seal High Temperature Microwavable Food Retort S
biodegradable clear mailing bags sales
coffee grinds pouch Solution
eco friendly spout pouches Manufacturing
eco friendly spout pouches sales
biodegradable spout pouches Factory
spout pouch packaging bags Vendor
mulberry mini pouch with handle sales
coffee bag with one way valve distributors.The thickness of each layer of the composite packaging ba
How to distinguish the quality of OPP card head plastic bag?
Packaging bag development history
Christmas coffee bag(R1)
Aluminum Foil Bag: The Ultimate Buying Guide
What are the inspection standards for food packaging bags?
Introduction to the functions, features and usage of spout bags
kraft paper pouch with zip lock.Analyze the safety issues of food packaging bags
Pure Source: High quality liquid sealed packaging bag.juice bag in box wholesaler
Types of coffee bag
Frozen food vacuum bag product introduction
bag in box packaging supplier.What to pay attention to when making food packaging bags
Introduction to the performance of packaging bags.printed snack food bags
Disadvantages of snack food packaging bags.
The characteristics and advantages of sterile bags for industrial concentrated fruit juice include t
Reasons for Aging of Food Packaging Bags and Preservation Techniques
The flexibility of packaging bags at low temperatures can increase their applicability
What are the functions of biodegradable plastic bags?
Understand the tips for using commonly used zipper bags
What are the environmental characteristics of degradable plastic bags