Marker Bands and Platinum Wire for Medical Device Applications
Glenn Enterprises helps medical device OEM teams source high-precision radiopaque marker bands and platinum wire for catheter and guidewire applications. We support programs from early prototype through full production, helping ensure reliable component performance, consistent quality, and responsive supply.
Our manufacturing partners specialize in platinum and platinum-iridium components manufactured to tight tolerances and medical device quality standards.
Radiopaque Marker Bands
Marker bands provide critical fluoroscopic visibility, allowing physicians to accurately visualize and position catheter-based devices during procedures. Proper material selection, dimensional precision, and consistent manufacturing are essential to ensure reliable performance and repeatable assembly.
Glenn Enterprises supports sourcing of both split and solid marker bands manufactured from platinum and platinum-iridium alloys, supporting catheter and guidewire applications from prototype through production.
Split Marker Bands
Split marker bands are commonly used when controlled expansion and secure placement are required during catheter assembly. The split design allows for reliable positioning through crimping or swaging, making them ideal for applications where assembly flexibility is important.
These marker bands are manufactured with tight dimensional control and consistent surface finish to ensure reliable assembly performance and radiographic visibility.
Common applications include:
-
Balloon catheter assemblies
-
Guidewire marker placement
-
Catheter shaft positioning
-
Devices requiring crimp or swage attachment
Solid Marker Bands
Solid marker bands provide maximum structural integrity and consistent radiopacity. These designs are commonly used when uniform geometry and mechanical stability are critical to device performance.
Solid marker bands are manufactured to precise OD and ID tolerances with clean edge finish and consistent dimensional repeatability.
Typical applications include:
-
Balloon catheter marker locations
-
Guidewire marker components
-
Structural catheter markers
-
Neurovascular and peripheral devices
Platinum and Platinum-Iridium Materials
Platinum and platinum-iridium alloys are widely used for marker bands due to their excellent radiopacity, corrosion resistance, and biocompatibility. These materials provide clear fluoroscopic visibility while maintaining stability and reliability in demanding clinical environments.
Platinum-iridium alloys offer increased strength and durability compared to pure platinum, making them suitable for applications requiring enhanced mechanical performance.
Platinum Wire for Catheter and Guidewire Applications
Platinum wire is used in a wide range of catheter and guidewire components where radiopacity, corrosion resistance, and biocompatibility are required. It plays a critical role in marker systems, coil structures, and structural assemblies.
Glenn Enterprises supports sourcing of precision platinum and platinum-iridium wire manufactured to tight diameter tolerances and consistent material quality.
Platinum Wire Applications
Platinum and platinum-iridium wire are commonly used in medical device components requiring radiopacity and reliable mechanical performance.
-
Guidewire coil construction
-
Radiopaque marker systems
-
Catheter structural components
-
Coils and spring assemblies
-
Neurovascular and peripheral devices
Engineering and Sourcing Support
Glenn Enterprises works directly with engineering and supply chain teams to help align component specifications with manufacturing capabilities. We assist in identifying the right manufacturing partner and ensuring requirements are properly defined to support successful device development and production.
We assist with:
-
Specification and drawing review
-
Material selection guidance
-
Prototype sourcing
-
Supplier coordination
-
Production ramp support
Manufacturing Quality and Production Support
Through our manufacturing partners, marker bands and platinum wire can be sourced with tight dimensional tolerances, consistent material quality, and reliable manufacturing processes.
We support programs from early prototype builds through full production, helping ensure continuity of supply and consistent component performance.
Supported Medical Device Applications
Marker bands and platinum wire supplied through Glenn Enterprises are used in a wide range of interventional medical devices.
-
Balloon catheters
-
Guidewires
-
Neurovascular devices
-
Peripheral vascular devices
-
Structural heart devices
-
Diagnostic and delivery catheters
Supported Medical Device Applications
Marker bands and platinum wire supplied through Glenn Enterprises are used in a wide range of interventional medical devices.
-
Balloon catheters
-
Guidewires
-
Neurovascular devices
-
Peripheral vascular devices
-
Structural heart devices
-
Diagnostic and delivery catheters
Request Information or Discuss Your Application
If you are developing or sourcing marker bands or platinum wire, Glenn Enterprises can help connect you with qualified manufacturing partners and support your program from prototype through production.
Providing basic specifications, material requirements, and estimated quantities allows us to respond quickly and help move your project forward efficiently.
Why Work Through Glenn Enterprises
We streamline the process—connecting your team with the right extrusion partner, accelerating timelines, simplifying communication, and ensuring you get the optimal solution for both development and production.
From early R&D builds to full commercial production, Glenn Enterprises helps eliminate friction and accelerate innovation.
Glenn Enterprises represents specialized manufacturers in precision medical device components, supporting catheter and guidewire programs across cardiovascular, neurovascular, and peripheral applications.
