APK Relies on Coperion ZSK Extruder TechnologyFor its solvent-based plastic recycling process Newcycling, APK AG is relying on the ZSK extruder technology and technical process expertise from Coperion. Using the Newcycling process, multi-polymer and multi-layer plastic packaging, that previously could not be recycled, can now be separated and processed into homogeneous regrind using ZSK twin screw extruders.