Solutions that are sure to impress – right down to the tiniest detail
For more than 35 years, ENTEX Rust & Mitschke GmbH has been based right in the heart of the Ruhr Region in Bochum. We have over 150 people working here to create new solutions for our customers in the field of extrusion technology. The company also has its own state-of-the-art testing facilities in Bochum and at its subsidiary in Shanghai for process and product developments.

Today the ENTEX Planetary Roller Extruder covers the full scope of compounding and process technology for a wide range of industrial applications, including in the plastics, rubber, chemicals, paint, recycling and food industries.

Revolutionary process engineering.
The right Planetary Roller Extruder for your process

ENTEX – experts in customised process technology. With a Planetary Roller Extruder, the possibilities for compounding are practically endless – even when dealing with complex mixing, reactive, cooling or degassing processes. Make your new product ideas a reality, optimise your production process, and reach the next level with our revolutionary process engineering.

The ENTEX Planetary Roller Extruder
Driven by the passion of our founder, Dipl.-Ing. Harald Rust, our company has been going from success to success since 1986. We have combined technology and human creativity to generate unrivalled added value for our customers: revolutionary process engineering for your new products and production processes – customised to suit your individual needs.

Everything from a single source.

Complete extrusion lines based on a Planetary Roller Extruder (PRE) – all from a single source.
Extrusion systems that can be adapted thermally and mechanically for complex processes
Suitable for a wide range of industrial applications, including in the plastics, rubber, chemicals, paint, recycling and food industries
Unit sizes ranging from laboratory extruders to full-scale production systems
Custom tempering systems for industrial applications
State-of-the-art testing facilities for process and product developments

ENTEX Rust & Mitschke GmbH products

Tempering Systems

Dynamic - Model 140 - 220 Series - Temperature Control System

AngioDynamics - Model 300 - 430 Series - Temperature Control System