A new generation of laboratory roller extruder
The L-WE 30 laboratory roller extruder (photo) is a multifunctional, compact compounding system. The modular process section can be extended to up to six roller cylinders. This allows the creation of specifically adapted process zones, which can be configured in a targeted manner with regard to tempering and mechanical influencing variables. The L-WE 30 is suitable for the development of new products and manufacturing processes or the production of very small quantities. A wide range of process applications are possible, including compounding, chemical reactions, recycling, food processing, mixing and dispersing, degassing, drying and cooling. The unit has a throughput capacity of 0.5–10 kg/h, a drive power of 10 kW and an extruder speed of up to 1,000 rpm. The system operates over the temperature range of –20 to 330°C. — Entex Rust & Mitschke GmbH, Bochum, Germany