OLKAR EDITORIAL · 29 OCTOBER 2026
How to confirm packaging sample?
Sample approval is the stage of evaluating the compatibility of the packaging with the product before mass production. It should cover not only the aesthetic appearance but also the usage and packaging flow.
What should you evaluate?
Prepare a written checklist for measurement, closure, product placement, internal support and print control. Separately determine project-specific testing needs.
The next step for your project
Record changes and keep the certified sample for reference. When the material or design changes, it must be re-evaluated whether the previous approval is valid for the new solution.
This guide is for general information. Product-specific material, measurement and performance requirements are evaluated on a project basis.
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