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    • Indium - Foil

      Discovered in 1863 by F. Reich and H. Richter in Freiberg, Germany. Indium derives its name from the characteristic indigo line in its spectrum. It is a soft, malleable and ductile metal which is generally unaffected by air or water but is soluble in acids. It is found only in the form of minor components of various minerals (as are gallium and thallium, other members of the boron group of elements in the periodic table) and the pure element is produced by electrolytic reduction in aqueous solution. It has an abundance in the earth's crust of 0.049 ppm. Indium has a large cross-section for slow neutrons and is, therefore, readily activated. Indium is used in the forms of InAs and InSb within the semiconductor industry in thermistors and transistors. As a result of its physical properties, it is particularly suited to being used as a sealing material in vacuum systems and also as bonding material in acoustic transducers. Indium is also widely used in the manufacture of "fusible" materials, a range of alloys which have low melting points and can be used as thermal fuses and solders.

      Foil - Thin sheets of pure metal and metal alloys. Due to their fragile nature, some foils are coated on one side with an acrylic or polyester support. Where foils are supported they are indicated in the detailed item description.


      When dealing with foils at 0.05mm or thinner, we offer 2 options: Light Tight tested foils (denoted as LT in our catalogue) or standard untested foils (denoted as Sizes in our catalogue).

      When the foil thickness surpasses 0.05mm, there's no requirement for a light-tight test, as these foils become naturally denser and provide a more effective barrier against light.

    30 results

    Product
    Product IN00-FL-000140 99.8% Indium Foil 0.002mm thick Purity 99.8% Thickness 0.002mm - Diameter 4mm - 25.4mm - Size 10mm x 10mm - 50mm x 50mm
    Product IN00-FL-000150 99.8% Indium Foil 0.0025mm thick Purity 99.8% Thickness 0.0025mm - Diameter 4mm - 25.4mm - Size 25mm x 25mm - 50mm x 50mm
    Product IN00-FL-000160 99.8% Indium Foil 0.003mm thick Purity 99.8% Thickness 0.003mm - Diameter 4mm - 25.4mm - Size 10mm x 10mm - 50mm x 50mm
    Product IN00-FL-000170 99.8% Indium Foil 0.004mm thick Purity 99.8% Thickness 0.004mm - Diameter 4mm - 25.4mm - Size 10mm x 10mm - 100mm x 100mm
    Product IN00-FL-000180 99.8% Indium Foil 0.005mm thick Purity 99.8% Thickness 0.005mm - Diameter 4mm - 25.4mm - Size 10mm x 10mm - 50mm x 50mm
    Product IN00-FL-000190 99.8% Indium Foil 0.006mm thick Purity 99.8% Thickness 0.006mm - Diameter 4mm - 50.8mm - Size 25mm x 25mm - 100mm x 100mm
    Product IN00-FL-000100 99.8% Indium Foil 0.007mm thick Purity 99.8% Thickness 0.007mm - Diameter 4mm - 50.8mm - Size 10mm x 10mm - 100mm x 100mm
    Product IN00-FL-000110 99.8% Indium Foil 0.008mm thick Purity 99.8% Thickness 0.008mm - Diameter 4mm - 50.8mm - Size 10mm x 10mm - 100mm x 100mm
    Product IN00-FL-000120 99.8% Indium Foil 0.009mm thick Purity 99.8% Thickness 0.009mm - Diameter 4mm - 50.8mm - Size 10mm x 10mm - 100mm x 100mm
    Product IN00-FL-000130 99.8% Indium Foil 0.01mm thick Purity 99.8% Thickness 0.01mm - Diameter 4mm - 50.8mm - Size 10mm x 10mm - 100mm x 100mm
    Product IN00-FL-000240 99.8% Indium Foil 0.0125mm thick Purity 99.8% Thickness 0.0125mm - Diameter 4mm - 50.8mm - Size 10mm x 10mm - 150mm x 150mm
    Product IN00-FL-000250 99.8% Indium Foil 0.015mm thick Purity 99.8% Thickness 0.015mm - Diameter 4mm - 50.8mm - Size 10mm x 10mm - 100mm x 100mm
    Product IN00-FL-000260 99.8% Indium Foil 0.02mm thick Purity 99.8% Thickness 0.02mm - Diameter 4mm - 50.8mm - Size 10mm x 10mm - 100mm x 100mm
    Product IN00-FL-000270 99.8% Indium Foil 0.025mm thick Purity 99.8% Thickness 0.025mm - Diameter 4mm - 50.8mm Size Light Tight 25mm x 25mm Size 10mm x 10mm - 150mm x 150mm
    Product IN00-FL-000280 99.8% Indium Foil 0.03mm thick Purity 99.8% Thickness 0.03mm - Diameter 4mm - 50.8mm - Size 10mm x 10mm - 100mm x 100mm
    Product IN00-FL-000290 99.8% Indium Foil 0.04mm thick Purity 99.8% Thickness 0.04mm - Diameter 4mm - 50.8mm - Size 10mm x 10mm - 100mm x 100mm
    Product IN00-FL-000200 99.999% Indium Foil 0.05mm thick as rolled Purity 99.999% Thickness 0.05mm Temper As Rolled Diameter 4mm - 50.8mm Size Light Tight 10mm x 10mm - 50mm x 50mm Size 10mm x 10mm - 75mm x 300mm
    Product IN00-FL-000210 99.999% Indium Foil 0.075mm thick as rolled Purity 99.999% Thickness 0.075mm Temper As Rolled Diameter 4mm - 50.8mm - Size 10mm x 10mm - 150mm x 610mm
    Product IN00-FL-000230 99.999% Indium Foil 0.1mm thick as rolled Purity 99.999% Thickness 0.1mm Temper As Rolled Diameter 4mm - 50.8mm - Size 10mm x 10mm - 150mm x 150mm
    Product IN00-FL-000151 99.999% Indium Foil 0.125mm thick as rolled Purity 99.999% Thickness 0.125mm Temper As Rolled Diameter 4mm - 50.8mm - Size 10mm x 10mm - 50mm x 50mm
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