Walk any plant that runs thick product through IBCs and you find the same scene. A container empties. The pump slows, then cavitates. Someone shuts it off, judges the container done, and the liner comes out for disposal. The product left inside leaves with it, and nobody weighs it.
Fill accuracy is measured to the gram. Changeover time has a target and a stopwatch. But the last of the product in the container, the part that will not pump, belongs to no one. It is not a quality problem and it is not downtime, so nothing tracks it. It leaves the building inside a liner and never appears on a report.
A way to measure what dispensing is actually costing you, using three liners and one scale. And weighed trial results from manufacturers who ran the same measurement on cosmetic creams, medical gels, and dairy.
CDF has manufactured flexible packaging in Plymouth, Massachusetts since 1973. Every trial figure in this book was weighed before and after, and the documentation is maintained in our claims file.
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The findings in this book are yours to keep whether or not we ever earn an order.
What Is Inside
This is not a catalog. It is one engineering problem, worked in stages, with the machine introduced late on purpose.
Why this cost survived every continuous improvement program run around it, and why it gets priced at the wrong number.
Adhesion and geometry. Product adheres where it is, the liner folds around it, and the pump loses its path to what is left.
Manufacturer-run trials on cosmetic creams, medical gels, and dairy, with liners weighed before and after.
Form-Fit, Air-Assist, and the Squiz System, and how each one exists because the previous answer stopped being enough.
How mechanical evacuation works, what it needs from a facility, and how little product is left behind.
A fill-in worksheet that turns fifteen minutes and one scale into your own annual product loss figure.
Pump compatibility, container fit, facility requirements, the dedicated liner, and what the first conversation looks like.
No forms and no vendors. If any answer surprises you, the book was worth opening.
Results From The Field
Manufacturer-run trials, with liners weighed before and after.
94–96%
Waste reduction per liner across three manufacturer trials on a body cream, a hazelnut-based cream, and a facial cream.
Cosmetic Creams88%
Measured waste reduction per liner, the better of two structured trials against the manufacturer's current liner setup.
Medical & Healthcare Gels44 → 4.4 lbs
Product left in each liner at one dairy processor, weighed before and after. A 90 percent reduction.
DairyOne more lesson, offered on ourselves: the worst trial result we have ever seen and one of the best used the same machine, days apart. Setup matters as much as equipment.
Ask Inside Your Plant
The dispensing step gets treated as finished when the pump stops moving product, not when the container is actually empty.
Price Your Own
Every result in this book started with the same fifteen-minute act of measurement. The Cost of Dispensing Calculator prices yours in about two minutes, using your own production figures.
It prices what you measured at product value, adds the liners, the disposal, and the labor, and shows what a year of your current dispensing process actually costs. Your inputs, your math. Nothing you enter leaves the page.