The Aluminum and plastic can be repurposed into making supplies. This process is created harder when resources are tightly layered, or are closely contaminated. Pizza containers with a lot of grease can cause very similar difficulties, as being the fats are unable to be separated mainly because of the hydrapulper https://gabletopcartons.health.blog/2024/09/12/customizable-carton-gable-top-solutions-by-gabletop-pak/