Field-proven and continuously optimized components in over 300 installations.
Tailor-made cast film lines for customized CPP and CPE film.
Cast polypropylene films (CPP film) are the standard used for packaging film in the food and industrial sectors.
Applications, industries, and line concept
CPP films offer the best solution regarding transparency (appearance), printability, metallization, and sealability.
Midex CPP lines cover the entire bandwidth of these applications. The line concept is tailor-made for a custom film product and to meet specific customer requirements.
A melt is produced by an extruder from a PP granulate. Up to 5 individual layers are superimposed by a feedblock and expanded in a flat die to widths up to 7 m. The downstream casting process includes a cooled roll to finish the film to the required properties.
PRODUCING WITH MIDEX CPP
Midex CPP lines not only feature a modular design that permits a customized line concept based on field-proven and custom components. The lines also feature high overall equipment effectiveness (OEE) and sustainability.
High-cost raw materials are used for function layers and external coatings. The key factor here is to apply the feedstock sparingly and efficiently. Reifenhäuser technology in the feedblock and flat die produce extremely thin but effective coatings. This saves valuable raw materials and allows the finished film product to be recycled by using only one raw material.
Midex CPP applications
Midex CPP compact
Midex CPP lines permit the use of a wide range of components.
Inline cutting of up to 8 uses for direct conversion in custom roll widths