Closed loop
A returnable system where containers travel between known, fixed points.
In a closed loop the same containers move between a defined set of sites — a plant and a co-packer, for example. Losses are lower and scheduling is easier than in an open loop, where packaging goes out to many customers and comes back unpredictably, if at all.
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When does reusable packaging make sense?
The factors that tend to decide it, in the order they usually matter.
TermReturnable packaging
Packaging designed to come back and be used again, usually within an agreed loop.
TermReusable
Built to survive many use cycles, not just to be capable of a second one.
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Apply this to your own packaging
Educational content. Not engineering or regulatory advice — confirm ratings and specifications with your supplier and the applicable regulations.