Contact Alloy Polymers™, A Division of RTP Company

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Alloy Polymers™ provides high volume and tolling services, featuring confidential, efficient operations and timely, large-scale delivery.

Need help with a formulation? Our parent company, RTP Company, provides custom engineered thermoplastics in a wide range of technologies, available in pellet, sheet, and film that are designed to meet even your most challenging application requirements.

Corporate Headquarters

Alloy Polymers™
a division of RTP Company
580 East Front Street
PO Box 5439
Winona, MN 55987-0439 USA

Key Contacts

  • Rolf Dahl – President
  • Mike Cathey – General Manager, Global Contract Sales
  • Ben Maulorico – Contract Manufacturing Sales
  • Jim Woodring – Contract Manufacturing Sales
Contact Us
Contact us and tell us about your thermoplastic compounding needs.
Facility Information
Our facilities feature Twin Screw, Baker Perkins Twins, FCM, and Banbury compounding technology.