Gold Marker Bands

Precision Radiopaque Marker Bands for Medical Applications

As a leading global supplier to the medical device industry, Edgetech specializes in manufacturing high-precision radiopaque marker bands and ring electrodes for minimally invasive procedures.

Superior Marker Band Solutions for Medical Devices

Our marker bands serve as critical radiopaque markers for:

• Angioplasty procedures

• Diagnostic and interventional catheters

• Guidewires and other minimally invasive devices

Custom Manufacturing Capabilities

We offer:
✔ Multiple material options: Pt/Ir (platinum-iridium), gold, or tantalum
✔ Ultra-precise cutting to lengths as small as 0.25mm
✔ Custom diameters and lengths to meet exact specifications
✔ Burr-free finishes for smooth device integration

Gold Marking Band Specifications:

Outside diameter (OD): 0.2mm – 8mm

Wall thickness (T): 0.03-0.5 mm

Material: Gold, Au 99.95%

Tolerance: OD/ID/T +/-0.01mm, L±0.1mm (typical value); OD±0.003mm, T±0.005mm, L±0.05mm (tightest)

NOTE: A typical project has two critical dimensions and one nominal (“reference”) dimension.

For example, critical OD x ID (wall thickness is a reference dimension), critical OD x wall thickness (ID is a reference dimension), critical ID x wall thickness (OD is a reference dimension)

Why Choose Edgetech Marker Bands?

Our proprietary manufacturing processes ensure:
✅ Exceptional radiopacity for superior imaging
✅ High-precision tolerances for consistent performance
✅ Clean, smooth edges to prevent tissue damage
✅ Reliable quality for critical medical applications

Trust Edgetech for your most demanding marker band requirements. Our expertise in micro-precision metal cutting delivers the quality and consistency needed for life-saving medical devices.

Key Applications of Gold Marker Bands

Gold marker bands serve as critical components in modern medical devices, offering superior radiopacity for precise imaging and placement during procedures.

Medical Device Integration

• Radiopaque markers for enhanced visibility under X-ray/fluoroscopy

• Ring electrodes for accurate signal transmission

• Cardiac rhythm management devices for precise positioning

• Stents & angioplasty systems for improved procedural accuracy

Catheter & Sensor Applications

• Guidewire & catheter markers for real-time tracking

• Minimally invasive surgery visualization aids

• Diagnostic & interventional tools requiring radiopaque reference points

Premium Packaging Solutions

We ensure safe delivery of your gold marker bands with protective packaging options:
✔ Sterilization-ready small bottles
✔ Secure plastic boxes
✔ Reinforced cartons

All packaging is designed to:

• Prevent damage during transit

• Maintain product integrity

• Facilitate easy handling and storage