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MicroLumen

Thin-wall tubing engineered for minimally invasive devices

Since 1987

Representative illustration of thin-wall reinforced medical tubing

About MicroLumen

MicroLumen designs and manufactures medical tubing for device developers, including cardiovascular catheters, stent-delivery systems, retrieval tools and drug-delivery applications. Its film-cast approach supports thin-wall polymer constructions, and its range includes polyimide, PTFE composites, thermoplastics and reinforced tubing. Braid and coil constructions combine substrate, reinforcement and exterior layers to adjust shaft behavior. The company also offers laser machining of holes, slots and surface features. Engineers can discuss a tubing specification with its team from development through production at its Oldsmar operation.

  • Medical devices

Founding year and industries from the company's own website, Nov 8, 2026

Services

Polyimide medical tubing

Thin-wall polyimide tubing for custom medical-device shaft designs.

Braid and coil reinforced tubing

Layered tubing constructions using a substrate, metal braid or coil and outer polymer layer.

Representative illustration of a clamped metal plate inside an idle laser-marking workstation.

Laser marking

Custom holes, slots, selective layer removal and laser-etched markings in medical tubing.

AI illustration of micromachining.

Micromachining

Custom holes, slots, selective layer removal and laser-etched markings in medical tubing.

AI illustration of engineering support.

Engineering support

Engineering collaboration on custom tubing constructions from concept through production.

Locations

Company sources