APK invests in analytic facility for plastics recyclates

APK has completed its new laboratory at its production site in Merseburg (Germany).
Photo: APK

Initially, the facility will focus on LDPE- and polyamide-recyclates, which are destined to be used in packaging applications. APK AG has invested over one million euro in the comprehensive equipment.

The research and development (R&D) team of APK surrounding Dr. Jürgen Flesch, Chief Technology Officer, and Hagen Hanel, Director R&D, will drive the development of process technology of plastics recycling, as well as the conception of new – solvent-based – recycling facilities and the valorization of different plastic input streams. ‘Creating plastic recyclates with near-virgin-qualities is our declared goal,‘ explains Dr. Flesch.

Project partners of APK will benefit from the ample testing options in the future. Mechanical test values as well as optical, physical and rheological properties can be examined in-house from now on. Corresponding service packages will be available to interested companies from the packaging and plastics value chain in the near future.

The laboratory features the following testing equipment: Melt-Flow-Indexer, Differential Scanning Calorimetry analysis (DSC), Universal Tensile Testing Machine, Pendulum Impact Tester, Injection Molding Machine, heatable Microcentrifuges, IR-Microscope, IR-Spectrometer, High-Temperature Size Exclusion Chromatography (HT-SEC), as well as a Spectral Photometer for color testing.

Testing will be conducted according to existing norms such as the DIN EN ISO 527-1 for the testing of tensile properties of plastics. Furthermore, the APK team has gained comprehensive experience in the development of methods and criteria as not all process- and product-specific tests are backed by ISO and EN norms yet.


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