Label the faces, edges and corners of the packed carton before the test. For each drop, note both the intended orientation and the surface that actually struck first. A planned flat drop can turn into an edge impact if the carton tips during release. The height alone cannot tell you which part of the carton took the initial load.
Compare how the load reaches the contents
A broad face can load a large panel and the items nearest it. An edge or corner can concentrate the load locally and engage a different part of the tray or cushioning. Neither orientation is universally worse. The packed layout, weight distribution and how the carton deforms determine which products and components receive the load. Match carton marks to tray positions when examining damage after the test.
Record the sequence and keep the setup comparable
Use the packed configuration, drop height, orientation and sequence defined by the selected test procedure. Record visible damage and any unexpected bounce or secondary impact without treating that as the initial contact. Agree in advance on what constitutes acceptable damage to the packaging and the contents. For a formal distribution test, follow the protocol's inspection rules. If intermediate unpacking is needed to investigate a failure, use separate samples as appropriate.
Packaging sample showroom of SamBound New Material Technology Company Ltd. Company information: sambound.com.
sambound.com
SamBound New Material Technology Company Ltd.
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