Contact Alloy Polymers™, A Division of RTP Company


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

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.