Cast urethane and molded rubber

Molded Dimemsions Inc.

Engineered solutions to special applications

Precision products in a broad range of sizes, shapes and materials, plus metal-to-elastomer bonding and secondary operations as required.

ISO 9002 Official Women's Business Enterprise (WBE) Employee Owned

Award winning manufacture - see below.

"We do more; you do less."

  • Buy higher up on your bill of materials and let Molded Dimensions help manage your business.
  • Sub-Assembly JIT / KAN BAN Programs Specialty Packaging
  • Prototyping to help you get to production
  • Custom Rubber and Cast Polyurethane Formulation
  • Tight Tolerance Molding Capabilities
  • Precision Molded Parts
  • CNC Turning Center - multiple secondary turning operations for roller applications at reduced cycle time.
  • Design Seminars In Twin Cities
  • Machining Cast Polyurethane

About Castable Polyurethane

  • Polyurethane Design Guide
  • Our Rubber Molding Capabilities
  • Designing with Elastomers


  • Flapper Valves
  • Pads
  • Seals
  • Gears
  • Grips and Grippers
  • Suction Cups
  • Protective Caps
  • Wheels
  • Rollers
  • Belts
  • Bellows
  • Couplings
  • Boots
  • Handles
  • Plugs
  • Bumper
  • Diaphragms
  • Supports
  • Pedals
  • Squeegees
  • Pins


  • Butyl
  • Natural Rubber
  • Polyisoprene
  • EPDM
  • Neoprene
  • Nitrile
  • Silicone
  • Fluorocarbon (Viton)
  • Fluorosilicone
  • SBR
  • Epichlorohydrin
  • Urethane, Polyurethane, Pentathane┬«


  • Rubber
    • Compression, Transfer and Injection Molding

Click on the above links to view pictures of these types of tools

  • Urethane
    • Open cast, compression molded

Green Initiatives

Seeing Green Opportunities for Change

Molded Dimensions focus on "green", changeing white boxes to a natural, brown colored box made from 40% recycled material. The natural, brown color requires less bleach and other chemicals within the production of the corrugated material and reusing recycled material is always a good thing.

Molded Dimensions also recycles their "heels." As a natural part of the rubber molding process, we produce waste rubber material in the runner, sprue, and gates. The goal is to minimize this in cycle waste, but there is always some that cannot be eliminated. The recycling company parks a trailer at their dock for as long as it takes to fill it. Because we create so little waste, it does take a while. This waste material is ground up and used in running tracks and playground surfaces rather than put into a landfill.

Recent Awards

MD 12 Award Top Work Place MD award Wisconsin Manufacture of the Year
 MD MarketPlace2013 MD award ASQ
MD 12 Award Fastest Growing Firms

MD Award CFO Of The Year


ASQ   Fastest Growing Firms   Top Work Places     Manufacture Of The Year           CFO Of The Year