

This is a further development of the DeCo application, an additional third (inner) layer is extruded out of the virgin material. This is to prevent the filled product coming in contact with the recycled/regrind material (middle layer). This 3-layered structure of related materials enables you to use a certain amount of recycling or regrind material.
Bei Lebensmitteln kann die Mittelschicht schwarz sein, um als Sonnenlicht- bzw. UV-Barriere zu dienen.