Chris RauwendaalDr. Chris Rauwendaal, president of Rauwendaal Extrusion Engineering, Inc., (REE, Inc), has experience in a wide range of extrusion operations, including fiber spinning, film, sheet, tubing, medical tubing, pipe and profile extrusion, co-extrusion, an reactive extrusion. Rauwendaal holds several patents in the field of polymer processing. He has worked on both practical and theoretical problems, such as screw and die design, troubleshooting, modeling and computer simulation, material analysis, and failure analysis. Read More Read Less