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    Franklab

    Indium Sheet，>99.99%

    Indium Sheet，>99.99%

    $45.00 USD
    $45.00 USD
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    Product Description

    Indium Sheet | ≥99.99% Purity

    High-Purity Indium Metal Sheet for Electrochemical, Thermal & Vacuum Applications
    FrankLab® supplies ultra-high purity Indium sheets (≥99.99%), precision-rolled and cut for laboratory, electrochemical, and advanced materials applications. Indium is a soft, highly ductile, low-melting-point metal with excellent wettability and sealing performance, making it widely used in electrochemical cells, vacuum sealing, thermal interfaces, and research-grade assemblies.

    Key Features
    •Ultra-high purity: ≥99.99%
    •Excellent malleability & ductility
    •Low melting point (~156.6 °C)
    •Outstanding sealing and conformability
    •Excellent electrical and thermal conductivity
    •Chemically stable under mild conditions

    Available Thickness & Size Options
    Standard Sheet Sizes (Thickness × Width × Length)
    Thickness (mm) Size (mm)
    0.03 50 × 50
    0.03 100 × 100
    0.05 100 × 100
    0.1 100 × 100
    0.15 100 × 100
    0.2 100 × 100
    0.3 100 × 100
    0.4 100 × 100
    0.5 100 × 100
    0.8 100 × 100
    1 100 × 100
    1.5 100 × 100
    2 100 × 100
    Custom thicknesses and dimensions are available upon request.

    Technical Specifications
    Parameter Specification
    Material Indium (In)
    Purity ≥99.99%
    Form Metal sheet / foil
    Thickness Range 0.03 – 2.00 mm
    Standard Size 100 × 100 mm
    Melting Point ~156.6 °C
    Density ~7.31 g·cm⁻³
    Electrical Conductivity High
    Thermal Conductivity Good
    Surface Clean, smooth metallic
    Typical Applications
    Electrochemical Research
    •Gaskets and sealing layers for electrochemical cells
    •Soft current collectors
    •Contact layers in MEA or membrane-based cells
    Vacuum & Sealing Applications
    •Vacuum sealing interfaces
    •Cryogenic and UHV systems
    •Flange and window sealing
    Thermal Management
    •Thermal interface material (TIM)
    •Heat transfer layers for sensitive components
    Materials Science & R&D
    •Soft metal substrates
    •Thin metal layer experiments
    •Alloy preparation and research

    Customization Options
    FrankLab supports full customization:
    •Custom thickness
    •Custom sheet size
    •Pre-cut shapes (round, square, gasket)
    •Bulk supply
    •OEM & research labeling available

    Packaging & Handling
    •Clean laboratory-grade packaging
    •Individually packed sheets or bulk packing
    •Soft metal — handle with care to avoid deformation

    Why Choose FrankLab
    •Focused on electrochemical & functional materials
    •Reliable supply of high-purity soft metals
    •Flexible customization for research needs
    •Consistent quality control and documentation