Most of savings come from the fact that nested packs are much more compact and rigid thant conventional packs.The increased number of contact points between containers and a greater contact surface with the filmallow to use thinner shrink-films and to eliminate cardboard trays or plates. Read more
Femaag has quantified all the economical benefits brought by nested packs, using the test case of a 24 units pack, with a 50 cl bottle and an annual production of 100 million bottles. Read more
As already mentioned, nested packs are by nature much more rigid than conventional packs since they are characterized by : minimum void spaces between containers, an increased number of contact points between containers, a larger contact surface of the srink-film on containers. Read more