08 Apr 2020 --- Coperion has developed a closed-loop concept for the production of flexible multi-layer film in which up to 100 percent of production waste can be re-processed and fed back into the production process. The concept overcomes the long-posed challenge of recycling multi-layer films. The compounding and extrusion specialist is now offering the innovative recycling system, including bulk material handling, high-accuracy feeding from Coperion K-Tron and, at the heart of the system, a ZSK Mc18 twin screw extruder.
