When leakers had become part of the process.
A nutrition-bar manufacturer was running several flow-wrap lines around the clock. Employees stood at the end of each line checking every bar for leakers. More people had been added as production increased, but inspection could only find the failures. It could not solve what was causing them.
The film met the supplier specification, but it was not forming a consistent hermetic seal under the normal variation of the equipment. The experience behind Packaging HQ led to a redesigned film specification that provided better seal performance and improved barrier without disclosing the proprietary structure.
After a full production trial, the customer used its established testing process to evaluate the change. Rework fell below the company's accepted level, and the employees assigned to inspection were moved to other productive work.
Within one month, the customer estimated that the reassigned labor represented more than $700,000 in annual capacity. The reduction in rework created additional value.
$700K+Customer-estimated annual labor capacity recovered within one month of the change
This project was personally led by Packaging HQ’s founder before Packaging HQ was established. Customer-reported results reflect specific operating conditions, vary, and are not guaranteed.
Read the nutrition-bar packaging case study ↗