Editing Bag-in-box (section)

== Features ==
The bag is supplied to the company which will fill it as an empty pre-made bag. The company filling the bag with its product generally removes the tap, fills the bag (with [[wine]], [[juice]] or other liquid) and replaces the tap and then the bag is placed in the box.

The bags are available as singles for semi-automatic machines or as web bags, where the bags have perforations between each one. These are used on automated filling systems where the bag is separated on line either before the bag is automatically filled or after. Depending on the end use, there are a number of options that can be used on the bag instead of the tap. The bags can be filled from chilled product temperatures up to {{convert|85|C}}.

BiB packaging can be made using [[Vertical form fill sealing machine|form seal fill (FSF) technology]], where the bags are manufactured on-line from reels of film, then the FlexTap is inserted then filled on an integral rotary head filler. The BiB is currently used to package wine, soda fountain syrup products, milk, liquid chemicals, and water.