Needling

Films, foils, foams, papers and laminates are often used as perforated packaging material. Such micro perforations are produced by needles or micro perforating cylinders. Depending on the type of material, this can be done using a cold or heated process, with a perforation density of up to 100 holes per cm². In addition to the needling of packaging materials, there are other areas of application such as hygiene articles, filters and artificial leather for the automotive and furniture industries.