Packaging can detach, melt or obstruct movement and is not automatically a dishwasher-safe item. A product's container or wrapper may have different properties from the reusable utensil inside.
Understanding this situation
Loose films and labels can be hard to retrieve after a cycle. The machine is designed for permitted dishes and cookware, not for processing waste packaging.
A useful next step
Remove unsuitable material before loading. If packaging has already come loose, stop and follow safe owner-cleaning guidance. Do not run further cycles to dissolve or flush it away, and report any unusual smell, debris or noise.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.