Medical Balloons

Earnan™ balloons by Spectrum Plastics Group is a recognized leader in the innovation of custom and complex medical balloon technologies and solutions.  The suite of capabilities includes textured and non-textured balloons across a wide variety of materials, including nylon, polyurethane, and polyester.  Additional developments include multi-layered balloon designs and high-pressure products. 


Earnan Biomedical, A Spectrum Plastics Company, located in Wexford, Ireland is a leader in the design and development of medical balloons for minimally invasive devices. Earnan develops its own proprietary balloon forming equipment and has in-house tooling fabrication. The balloons are formed from Spectrum Plastics’ Apollo™ low profile, highly concentric balloon tubing with Earnan Biomedical’s manufacturing technology.



  • Non-compliant
  • Semi-compliant
  • Compliant



  • TPU
  • Pebax
  • PA12
  • PET
  • Special compounded blends such as TPU/Pebax and Pebax/Nylon.
  • Multi-Layer structures



  • Balloon diameters up 85mm
  • Balloon lengths up to 1.7m



Custom shapes and designs from spherical, dog bones, offset, tapered, multi-lumen, stepped, and balloon-in-balloon. Standard and custom balloon ends.


Balloon Applications:


  • Esophageal
  • Renal
  • Occlusion
  • Structural Heart
  • Cryoabalation
  • RF Ablation
  • Kyphoplasty
  • Specialty




Acquisition Announcement


Spectrum Plastics Group, the market leading medical components and contract manufacturer, grows its Vascular Technologies division through acquisition of Earnan Biomedical Ltd. 



Medical Balloon Solutions

Click the image above to view Spectrum Plastics Group's balloon solutions for your medical device needs.