When the surface really matters

Smooth, flexible radiopaque gold coating

AuRa is a cutting edge gold based thin-film coating designed to create a flexible, smooth radiopaque coating created in our low temperature PVD systems. Applicable on surfaces from flat to complex geometries, AuRa offers a smooth yet flexible radiopaque solution for applications that require a surface free of texture.


  • Flexible (10% strain is achievable)
  • Smooth (will not pool blood)
  • Radiopaque
  • Biocompatible
  • Encapsulating
  • Maintain features of base substrate (AF, conductivity, ect)
  • Stackable with other coatings
  • Tenaciously adhearant
  • Conductive


  • Stents
  • Catheters
  • Vascular guidewires
  • Neuro implants
  • Grafts
  • Cardiovascular/interlumen implants