METHOD FOR PRODUCING CONTAINER PARTS AND CONTAINER PARTS

摘要

The invention relates to a method for producing a multilayer foil (58) provided with through holes (61), comprising the steps of providing a closed multilayer foil comprising a microwave radiation-influencing material layer (52) and at least one material layer that does not influence microwave radiation (53), which is bonded thereto on at least one side of the microwave radiation-influencing material layer, and cutting the through holes (61) in the multilayer foil.