• Three independently speed-controlled pistons capable of extruding products at speeds ranging from 0.00005 to 40 mm/sec.
• Each of the three barrels has a 200 ml reservoir, suitable for batch extrusion processes.
• Independent piston drive control allows for different volume rates in each barrel.
• Temperature control ranges from +30°C to +250°C.
• The extrusion process is monitored and controlled using three extrusion pressure transducers, three product temperature sensors, and triple piston force control up to 40 kN.
• Design is approved for clean room conditions according to class A standards.

• Utilizes the platform of a capillary rheometer, a proven testing instrument in the polymer industry.
• High precision temperature control ensures stable conditions within the reservoir.
• The heating process in the reservoir is gentle, avoiding unwanted shear heating common in continuous extruders.
• The linear speed-driven ram ensures a constant and stable diameter of the extrudate, unlike the pulsating flow in screw-driven extruders.
• The batch process minimizes material loss and product waste.
• High-cost products can be processed with less than 100 ml per extrusion cycle.

GÖTTFERT Werkstoff-Prüfmaschinen GmbH
Siemensstraße 2
D-74722 Buchen
Phone: +49 (0) 6281 / 408-0
Fax: +49 (0) 6281 / 408-18
Email: [email protected]
Website: www.goettfert.de