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A Passion for Polymers.

TSE is The Polymer Company. We're your ISO 9001 Certified, one-stop manufacturer for custom molded, injected and extruded rubber parts, custom plastic fabrication, Millathane® millable polyurethane rubber, Thanecure® reactive additives, contract manufacturing of specialty chemicals & PURs, TSE-EcoWind® and TSE-EcoSpray® polyurethane composite resins and elastomers, TSE-EcoSpray® Biobased rigid polyurethane foam, and Duro-Glide® UHMW-PE Sheet. If it's Polymer, it's TSE!™ 


  • Made in America
  • TPE single use biopharmaceutical tubing
  • Custom rubber molding and extrusion
  • TSE-EcoSpray polyurethane resin for bath reinforcement
  • Cast urethane parts
  • Duro-Glide UHMW-PE Sheets
  • conveyor grippers

Millathane® UV, the World's First UV Curable Millable Polyurethane from TSE

Millathane UV, UV curable millable polyurethane rubberFor the first time ever, millable polyurethane extrusions can be continuously cured, and products molded, faster and at lower cost, using UV light without the use of ovens, microwaves or salt bath units.  Learn More...

We've Tolled Over 100 Million Lbs of Reactive Hot Melt Adhesive.  Now That's Experience!

reactive hot melt adhesives, over 100 million tolledIndustry A-listers have chosen TSE to toll over 100 Million pounds of reactive hot melt adhesives for them. Why?  On Spec. On Time. Every Time.  Learn more...

TPE Single-Use Class VI Tubing from Our Sister Company, WHK BioSystems

TPE single use biopharmaceutical tubing

Whether you need TPE single-use tubing for the testing of biopharm products, single-use assemblies, manifolds, or pumps, WHK has you covered.  Learn More...