Functional Closures are screw closures with additional functions. When opened, the closure automatically releases its contents into the container. Functional Closures are suitable, e.g. for preserving vitamins or flavor protection inside the closure, or simply offer a new drinking experience. Many more applications are thinkable, for example also for cosmetic dyes.
The Optima machine assembles the Functional Closure components and then film-seals the closure. Maximum output is 1 500 units/min.