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Platinum Iridium Marker Band | Pt/10Ir Alloy

HMMB1994

New product

Platinum-iridium alloy exhibits excellent chemical stability and biocompatibility, making it an ideal material for minimally invasive medical interventions in the human body. The commonly used grade is Pt/10Ir. Heeger Materials provides high-precision platinum-iridium marker bands at competitive prices, with tolerances reaching the micron level.

More details

Inquiry

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

MaterialsPt 90% - Ir 10%
SizeCustomized
StandardISO13485
CAS37186-87-1

More info

The Pt10Ir marker bands, crafted from a durable platinum-iridium alloy, ensures exceptional radiopacity for accurate imaging in medical interventions. Designed for stents and implantable devices, it offers high precision, small dimensions, and reliable performance under X-ray. This alloy combines robust mechanical, chemical, and electrical stability with excellent biocompatibility, making it safe for use in direct contact with human tissues. Ideal for critical biomedical applications, it supports precise treatment and patient safety.

Platinum Iridium Marker Bands, Pt/10Ir

Platinum Iridium (Pt10Ir) Marker Features

  • High strength High precision

High melting point, corrosion resistance, good cold working performance, high precision

  • Human compatibility

Biocompatible with the human body, stable transmission of information, implantable

  • Smooth and rounded

Smooth and rounded, rounded ring, smooth and unobstructed.

  • Non-standard customization

Precise size support for customization

Platinum Iridium (Pt10Ir) Marker Band  Properties

Product

Pt/10Ir Marker Bands

Density

21.6 g/cm3

Temperature coefficient of resistance

1.33×10-3℃-1

Melting point

1780 ℃

Thermal conductivity

30 W/(m·K)

Hardness (HB, annealed)

1300 MPa

Diameter range

0.3mm~10mm

Tensile strength (annealed)

387 MPa

Wall thickness

0.025 mm

Resistance coefficient

0.245 Ω·cm2/m

Tolerance

±0.01 mm

Platinum Iridium (Pt10Ir) Marker Band Stock Dimensions

Certain specifications of platinum-iridium marker bands are sufficiently stocked and can be shipped within 2-3 business days after order confirmation.

  • Inner diameter and wall thickness can be customized, starting from 100pcs.
  • Provide appearance, size, material, and other items test report.

Part Number

Inner Diameter (ID), inches

Outer Diameter (OD), inches

Length

Johnson Matthey PN or Equivalent

HM-001

Φ.060

Φ.065

0.059 inches

21959

HM-002

Φ.063

Φ.067

0.050 inches

17287

HM-003

Φ.0701

Φ.0733

0.050 inches

30399

HM-004

Φ.076

Φ.0799

0.0402 inches

31167

HM-005

Φ.086

Φ.091

0.060 inches

24325

HM-006

Φ.089

Φ.093

0.050 inches

25303

HM-007

Φ.1195

Φ.123

0.040 inches

32621

HM-008

Φ.1455

Φ.1495

0.040 inches

32623

HM-009

Φ.275

Φ.281

0.050 inches

31315E

*Other dimensions for choices, the diameter, wall thickness, and length can be customized according to specific requirements.

OD1.50*ID0.60*L0.25mm

OD0.40*ID0.35*L0.80mm

OD3.84*ID3.63*L1.20mm

OD0.49*ID0.28*L0.35mm

OD0.52*ID0.48*L0.99mm

OD3.25*ID3.05*L1.50mm

OD0.60*ID0.36*L0.35mm

OD0.62*ID0.55*L1.00mm

OD4.37*ID4.27*L1.50mm

OD0.43*ID0.38*L0.40mm

OD0.65*ID0.58*L1.00mm

OD1.40*ID1.20*L1.70mm

OD0.35*ID0.30*L0.50mm

OD0.68*ID0.62*L1.00mm

OD0.90*ID0.80*L1.95mm

OD0.45*ID0.40*L0.50mm

OD0.74*ID0.69*L1.00mm

OD2.05*ID1.95*L2.00mm

OD0.55*ID0.50*L0.50mm

OD0.85*ID0.75*L1.00mm

OD2.70*ID2.60*L2.00mm

OD0.58*ID0.25*L0.50mm

OD1.64*ID1.58*L1.00mm

OD4.16*ID4.06*L2.00mm

OD0.80*ID0.60*L0.50mm

OD1.96*ID1.88*L1.00mm

OD5.40*ID5.30*L2.50mm

OD2.56*ID2.51*L0.76mm

OD2.50*ID2.40*L1.20mm

OD1.27*ID1.07*L3.00mm

Radiopacity Comparison: Tantalum vs. Platinum-Iridium Marker Bands

Platinum-iridium Marker Bands and Tantalum Marker Bands are commonly used tools in interventional surgery. Compared with platinum-iridium, Tantalum has advantages such as good biocompatibility, X-ray impermeability, high density, and low cost. We can provide both materials.

Radiopacity Comparison: Tantalum vs. Platinum-Iridium Marker Bands

Platinum Iridium (Pt10Ir) Marker Band Applications

  • Biomedical Field: The marker band is used in interventional procedures as a visible marker for X-ray imaging.
  • Minimally Invasive Surgeries: The marker band is utilized in minimally invasive surgeries to mark specific anatomical sites or landmarks.
  • Radiation Therapy: The marker band can be used as a fiducial marker in radiation therapy. 
  • Research and Development: Platinum iridium marker bands are also employed in research and development settings. 

Platinum Iridium Marker Band Applications

Platinum Iridium (Pt10Ir) Marker Band Packing

Platinum Iridium Marker Band (Pt/10Ir) is carefully packaged with adhesive-free surface protection tape and cardboard boxes to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

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