Randcastle Extrusion Systems, Inc.

Randcastle manufactures bench and floor model single screw extruders for laboratory, R&D, and low output production applications. Unique features include patent pending compounding elements (The Recirculator) with twin like performance. Studies show nanopowders compounded at 50,000 x, wood sheet in one step up to 40% incorporation and more. Surge suppression, a patented Randcastle process has shown gear pump pressures (plus/minus 10 psi) without the expense and trouble. Additional patents will be filed shortly. Randcastle features our unique interchangeable feed sections, discharge driven screws for small extruders and conventional horizontal extruders.

Primary Activity

Material Manufacturer