Food: Packaging Against Waste

Recyclates with food contact

Greiner Packaging already uses packaging solutions made of up to 100 percent PET recyclates, so-called rPET, and wants to demonstrate that this is what the food packaging of the future could look like. With the help of the heat-resistant material rPET HTS, in the future, recycled PET is said to be usable even for products that require sterilization through heat. The packaging manufacturer has also developed a self-separating cardboard-plastic-combination which is supposed to make recycling easier. This is achieved by the cardboard wrap, which stabilizes a plastic cup manufactured with thin walls, already separating from this cup by itself during the waste collection process. Cardboard and plastic can thus already be sorted into the correct flow of material during the first separation process, meaning before the packaging even reaches the recycling plant.