Platinum Foil/Strip/Ribbon

Platinum Foil/Strip/Ribbon

Platinum Foil/Strip/Ribbon

Purity: ≥99.95% or ≥99.99%

Thickness: 0.01~0.05 mm, or customized

  • Custom sizes and standard sizes in stock
  • Quick Lead Time
  • Competitive Price
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Platinum Foil/Strip/Ribbon is made from high-purity platinum with Pt≥99.95% or Pt≥99.99%, widely applied in electronics, medical devices, scientific research, etc. As a leading supplier and manufacturer of premium platinum products, Heeger Metal leverages advanced technology to deliver high-quality platinum foils, strips, and ribbons for various applications.

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Or email us at max@heegermaterials.com.

Platinum Foil/Strip/Ribbon Data Sheet

Reference Code:HMPL2682
Purity:≥99.95% or ≥99.99%
Melting Point:1722℃
Boiling Point:3827℃
Density:21.45 g/cm3
Molecular Weight:195.078 g/mol
Thickness:0.01~0.05 mm, or customized
Temper:Annealed or Unannealed

Platinum Foil/Strip/Ribbon Description

Platinum (Pt) is a grayish-white precious metal with high density, high ductility, and low reactivity. It is a transition metal. Platinum Foil/Strip/Ribbon is made from high-purity platinum with a 99.95% or 99.99% purity. It is produced with strict quality control, ensuring high consistency, uniformity, and performance in every batch. Available in customized thicknesses, widths, and lengths, our platinum foil, strip, and ribbon offer superior flexibility, reliability, and efficiency for specific applications.

  • Platinum Foil
    Platinum Foil
  • Platinum Strip/Ribbon
    Platinum Strip/Ribbon

Platinum Foil/Strip/Ribbon Chemical Composition

ProductPlatinum Foil/Strip/Ribbon
Pt (%)99.9999.95
Impurities≤(%)Pd0.0030.01
Rh0.0030.02
Ir0.0030.02
Ru0.0030.02
Au0.0030.01
Ag0.0010.005
Cu0.0010.005
Fe0.0010.005
Ni0.0010.005
Al0.0030.005
Pb0.0020.005
Mn0.0020.005
Cr0.0020.005
Mg0.0020.005
Sn0.0020.005
Si0.0030.005
Zn0.0020.005
Bi0.0020.005
Total impurities ≤(%)0.010.05

Platinum Foil/Strip/Ribbon Thickness and Tolerance

ThicknessTolerance
<0.01mm±25%
0.01mm – 0.05mm±15%
>0.05mm±10%

Platinum Foil/Strip/Ribbon Applications

  • Catalysis: Platinum foil is used in catalytic processes, particularly in the automotive, chemical, and petroleum industries, where it serves as a catalyst support material.
  • Electronics: It is used in the manufacturing of electronic components, such as thermocouples, sensors, and other precision instruments, due to its stability and conductivity.
  • Jewelry and Decoration: Platinum foil is used in creating intricate jewelry designs and for decoration purposes, as it is easy to mold and highly resistant to corrosion.
  • Laboratory and Research: Platinum foil is often used in laboratories for applications such as heating elements, crucibles, and electrodes due to its high melting point and resistance to oxidation.
  • Medical Applications: It is used in medical devices, including dental equipment and implants, due to its biocompatibility and non-reactivity with bodily fluids.
  • Solar Energy: Platinum foil’s excellent electrical properties make it a conductive material for thin-film solar cells.

Platinum Foil/Strip/Ribbon Packaging

Platinum Foil/Strip/Ribbon is carefully placed in wooden cases or cartons with additional soft materials to support and prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Metal Packing

Platinum Properties

ElementValue
Atomic number78
Crystal structureFace centred cubic
Electronic structureXe 4f¹⁴ 5d⁹ 6s¹
Valences shown1,2,3,4
Atomic weight( amu )195.08
Thermal neutron absorption cross-section( Barns )9
Photo-electric work function( eV )5.3
Natural isotope distribution( Mass No./% )192/ 0.79
Natural isotope distribution( Mass No./% )196/ 25.30
Natural isotope distribution( Mass No./% )190/ 0.01
Natural isotope distribution( Mass No./% )195/ 33.80
Natural isotope distribution( Mass No./% )198/ 7.20
Natural isotope distribution( Mass No./% )194/ 32.90
Atomic radius – Goldschmidt( nm )0.138
Ionisation potential( No./eV )1/ 9.0
Ionisation potential( No./eV )2/ 18.6
ElementValue
Material conditionHard
Material conditionSoft
Poisson’s ratio0.39
Poisson’s ratio0.39
Bulk modulus( GPa )276
Bulk modulus( GPa )276
Tensile modulus( GPa )170
Tensile modulus( GPa )170
Hardness – Vickers( kgf mm⁻² )40
Hardness – Vickers( kgf mm⁻² )100
Tensile strength( MPa )200-300
Tensile strength( MPa )125-150
Yield strength( MPa )14-35
Yield strength( MPa )185
ElementValue
Electrical resistivity( µOhmcm )10.58@20@20°C
Temperature coefficient( K⁻¹ )0.00392@0-100°C
ElementValue
Boiling point( C )3827
Density( gcm⁻³ )21.45@20°C
ElementValue
Melting point( C )1772
Latent heat of evaporation( J g⁻¹ )2405
Latent heat of fusion( J g⁻¹ )101
Specific heat( J K⁻¹ kg⁻¹ )133@025°C
Thermal conductivity( W m⁻¹ K⁻¹ )71.6@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )9@0-100

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To customize your platinum foil, platinum strip, or platinum ribbon, please provide the following details:

  1. Thickness × Width × Length (for the foil, strip, and ribbon)
  2. Tolerances (allowable variations in thickness, width, and length)
  3. Purity (Specify the purity of material required.)
  4. Surface Finish (polished, rough, oxide-coated, etc.)
  5. Quantity of the products you need
  6. Alternatively, you can provide a drawing with your specifications.

Once we have these details, we can provide you with a quote within 24 hours.

We carry a wide variety of platinum products in stock, and for these, there is generally no minimum order requirement. However, for custom orders, we typically set a minimum order value of $200. The lead time for stock items is usually 1-2 weeks, while custom orders usually take 3-4 weeks, depending on the specifics of the order.

DFARS (Defense Federal Acquisition Regulation Supplement) compliance is primarily concerned with the sourcing of materials for defense-related applications in the United States. According to DFARS, certain materials used in defense must be sourced from the United States or qualifying countries.

If you have specific platinum materials that are subject to DFARS, please let us know in advance and we will confirm.

At Heeger Metal, we take this responsibility seriously. We adhere to all applicable laws and regulations, including Section 1502 of the Dodd-Frank Act. Our company operates with a strict code of ethics and is committed to only partnering with suppliers who share our dedication to responsible sourcing. We support the initiatives and programs aimed at promoting “conflict-free” supply chains and work diligently to ensure that our products meet these standards.

  • Ultra-thin foil: 0.005-0.1 mm
  • Standard foil: 0.1-1 mm
  • Implantable electrode leads
  • Dental restoration substrate
  • Surgical instrument reinforcement
  • Mirror polish (Ra≤0.05μm)
  • Industrial smooth (Ra≤0.2μm)
  • Matte finish (Ra≤0.5μm)

Heeger Metal, established in 2016 in Colorado, USA, is a specialized supplier and manufacturer of platinum products. With extensive expertise in supply and export, we offer competitive pricing and customized solutions tailored to specific requirements, ensuring outstanding quality and customer satisfaction. As a professional provider of refractory metals, specialty alloys, spherical powders, and various advanced materials, we serve the research, development, and large-scale industrial production needs of the scientific and industrial sectors.

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Other Foil/Strip/Ribbon Products

Heeger Metal provides a wide range of metal foil, metal strip, and metal ribbon products. Our foil and strip materials are precision-engineered for applications requiring high strength, flexibility, and thermal stability, ideal for electronics, aerospace, and industrial sectors. Whether you need custom metal ribbons or thin metal strips, our products deliver superior performance and reliability.

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