A mono-material PE build keeps the pack inside a kerbside stream instead of a mixed-laminate one, without giving up the seal.
It stands on a base gusset, which is what earns and keeps the facing on a shelf.








About this pack
What It Is for, and What It Has to Survive
Where This Pack Is Used
Confectionery, where the contents are stable and the pack does the selling. Sugar keeps; what the packaging has to manage is moisture, light on chocolate, and standing out on a shelf where every competitor is a printed rectangle.
How It Is Built
The base is a folded gusset that opens under the weight of the fill, so the pack stands and faces forward on a shelf. Gusset depth is set from the fill weight and the bulk density together, because the same weight of an aerated product and a dense powder need different bases.
A PET/PE laminate: polyester outside for the print and the handling, polyethylene inside for the seal. It is the structure most retail packs are built on, and for most retail products it is the correct answer rather than the cheap one.



