Urethane Foam Components for Medical Devices

Medical urethane foam — engineered for patient comfort, device protection, and reliable performance in clinical and surgical environments.
Dynatect designs and manufactures custom urethane foam components for medical and surgical devices—including on‑patient supports, surgical‑procedure positioning aid, and advanced overmolded or skinned foam assemblies. We help you refine materials, geometry, and finishing to support ergonomic needs and regulatory considerations such as ISO 10993 and USP Class VI pathways.

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Overview

Urethane components can be engineered for comfort, stability, repeatable performance, and seamless integration into device architecture. Material selection and design support consider ISO 10993 pathways, USP Class VI expectations, and compatibility with sterilization methods including steam, EtO, dry heat, and vaporized hydrogen peroxide.

Design and Capabilities

  • Material options: polyether/polyester urethane foams
  • Material formulation support
  • Multi‑durometer constructions
  • Molded‑in inserts (plastic, metal, composite)
  • Skinned surfaces and aesthetic finishing
  • Controlled compression, rebound, and tactile properties
  • Foam geometry: complex shapes, channels, cutouts, integrated features
  • Prototype‑to‑production scalability

Regulatory & Sterilization Considerations

Note: Final compatibility requirements depend on the device’s contact type, intended use, and exposure conditions, and must be evaluated at the component level.

  • Overview of ISO 10993 evaluation
  • USP Class VI equivalency expectations
  • Sterilization, disinfection, and cleaning considerations (steam, EtO, dry heat, VHP, wipe-down methods)

Applications

  • On‑patient supports (head, limb, body contact interfaces)
  • Surgical positioning aid (external supports assisting with procedural alignment)
  • Diagnostic and therapeutic device interfaces
  • Overmolded foam components for equipment housings or operator-contact surfaces
  • Skinned assemblies for durable, ergonomic, cleanable surfaces