BB Engineering (BBE) will once again be appearing at K 2025 together with its parent company Barmag (a member of the Swiss Oerlikon Group) and its associated brands, showcasing its expertise in extrusion, filtration, and recycling. Under the motto “Closing the Loop. Opening Potential,” they will be presenting innovative and profitable technologies for sustainable plastics processing at the exhibition to be held on October 8-15 in Düsseldorf, Germany. BBE will be focusing on high-performance extruders, highly efficient melt filters, and integrated recycling solutions for highquality rPET melts. A special highlight will be the parallel Open House event at the BBE Technical Center with live demonstrations. The team of experts from BBE and Barmag will be waiting for visitors at the joint booth in Hall 10, Booth H12.
The company with decades of experience and many thousands of extruders delivered will show its single-screw extruders, suitable for a wide range of polymers such as PP, PET, rPET, PA, and PE. They are particularly well suited for demanding applications in film production, synthetic fiber spinning, and high-quality PET recycling. With screw diameters ranging from 30 to 360 mm, the systems cover a wide processing spectrum and enable throughputs of 3 to 6,000 kg/h, depending on the material and process requirements. In addition to singlescrew extruders, BBE also offers extrusion cascades for high output rates while meeting the highest quality requirements.
BBE’s extrusion technology sets new standards in continuous polymer filtration
Efficient filtration for the purest melt qualities BBE complements its extrusion technology with a comprehensive range of melt filters – including the innovative COBRA filter, which sets new standards in continuous polymer filtration. This powerful system features automatic valve switching and integrated inline intermediate cleaning. This equipment enables continuous, uninterrupted operation with consistently high filtration quality – a clear advantage, especially when processing recycled plastics with varying material properties. With a maximum filter area of 24 m2 and a throughput of up to 4,000 kg per hour, the COBRA filter impresses with its high efficiency and stable process conditions.
Integrated recycling solutions for high-quality rPET melt
For many years, BBE has been dedicated to developing highperformance technologies for plastics recycling. In addition to a broad portfolio of extruders, melt filters, and the VarioFil® R filament spinning system, which are designed for PET recycling, BBE offers VacuFil®, a fully integrated system for PET recycling via liquid- state polycondensation.