PolyTech® offers a full service of professional consultation in process modeling and custom software development in the areas of polymer mixing and heat transfer in compounding equipment, devolatilization, reactive processing, etc. for single and twin-screw extruders and batch and continuous mixers.

With home office in Bradford, CT (USA) PolyTech has customers worldwide: in North and South America, Europe, Asia and Australia.

PolyTech developed the Twin-Screw Extruder Simulator (TXS™) and the Twin-Screw Extruder Configuration Manager (WinTXU™) software marketed in North America be Extrusioneering International and in Europe by Extricom. PolyTech's twin-screw extrusion simulation software has now been in the marketplace for over 10 years.


An interface has been developed so that TestPaks® from DatapointLabs may be loaded directly into the TXM Materials Database Editor.

A new version of TXS for Windows is being developed en will be soon released. Enhancements were made to the interface and usability. All the features of TXS and WinTXU are combined in this new version of WinTXS.