Our experience

ROPEX has been sealing, separating and joining plastics and plastic films for over 40 years. In these four decades we have realised countless customer projects in over 70 countries around the world. This has enabled us to acquire a unique know-how in the field of packaging plastics.

The handling of bioplastics has been known in our company since 2008. Since then, we have also been discussing this subject with our customers. In the beginning it was usually the price that was the decisive factor when it came to selecting of the film customary on the market. However, the knowledge and understanding of important components such as sealing behaviour and adhesive properties, determination of the thermal process window and determination of the optimum heat-sealing parameters from temperature, pressure and time to the final system design have remained from each individual project.


ROPEX is your partner for the innovative conversion of your packaging machines to new films, laminates or formats. The high dynamic of our impulse sealing technology, the flexibility in form and contour of the tooling, the economic scalability of the solution as well as the easy connectivity to your digital ecosystem will convince you.