Tubing manufacture process in clean room.

About MicroLumen

MicroLumen has been a leading manufacturer of high performance medical products since 1987. Our high performance medical tubing is used in a wide range of minimally invasive, critical OEM applications such as cardiovascular catheters, stent delivery systems, urological retrieval devices and drug delivery.

Primary materials include Polyimide, PTFE, Pebax®, Nylon, Polyurethane and various polymers specifically designed to provide exceptional mechanical, thermal and chemical properties. Our proprietary process delivers significantly tighter tolerances for our medical and surgical tubing than conventionally extruded products.

MicroLumen offers innovative solutions and aids engineers in the design of extremely specialized medical devices. Our diversified medical product line and secondary operations include; custom laser machining, etching, composite constructions, assembly, braid / coil reinforced shafts — all that solve specific tasks. Contact our engineering team for possibilities.

MicroLumen, Inc., is registered to ISO 13485:2016.


Our mission is to provide our customers the tools necessary to improve patient outcome while reducing recovery times and treatment costs.


  • Hard Work
  • Visionary Leadership
  • Dedication
  • Passion
  • Determination
  • Success
  • Quality
  • Innovation


We design and produce the highest quality medical and surgical tubing available, on time and at a competitive price. Our cutting-edge processes ensure exceptional consistency and product performance, while also providing the flexibility to create new solutions that meet your specific needs.

In our state-of-the-art manufacturing plant, our tubing is manufactured with tighter tolerances than conventionally extruded plastic tubing.

  • Laser Machined Slots
  • Laser Machined Holes
  • Axial Reinforcement
  • Sub-Assemblies
  • PTFE Liners
  • Braid Reinforced Tubing
  • Marker Band & Tip
  • Band Swaging
  • Custom Tipping
  • Wire Stripping
  • Colored Polyimide
  • MicroCut Lengths
Polyimide medical tubing samples showing custom laser machining and braid reinforcing.

Sample Request

Will MicroLumen medical tubing work for your project?

Polyimide Medical Tubing


Reinforced Medical Tubing


PTFE / Composite Medical Tubing

PTFE / Composite

Laser Machined Medical Tubing

Laser Machined

Custom Medical Tubing