Molded Products

High Performance Custom Molded Rubber & Urethane Products

If large compression molded rubber parts are what you need Sioux Rubber & Urethane can custom manufacture molded urethane products on a one-of-a-kind basis or for large production orders. On the urethane side of the house we can do the same for you with open mold casting and spray coating of our Endurawear® Urethanes. We can use your mold, build a mold to your specs, or create our own mold based on the desired finished product.

Our in-house rubber mold fabrication gives you a tremendous advantage. Without the need for out-sourcing Sioux Rubber & Urethane can offer faster delivery or quicker turnaround for your products as well as significant cost savings!

Your product can be custom designed to meet the strictest design and performance requirements. Your specifications and required physical properties can often be met with raw materials kept in stock but custom formulations and blends are available upon your request.


  • With or without metal inserts
  • With embedded fabric
  • Using a variety of rubber compounds to fit your specifications
  • Multiple types or durometers of rubber in a single part or piece
  • With a UHMW surface to increase friction release capabilities

As with all other Sioux Rubber & Urethane rubber products, we use a vulcanizing process to ensure a high quality bond between the rubber and metal parts for a longer product life and better performance.

  • Maximum mold size: 56” wide x 204” long x 11-3⁄4” tall
  • Compressive force: 1,500 tons maximum

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