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Formula: In 50/Sn 50
Form: Foil (Light Tight)
Material: Indium/Tin Alloy
Commodity: Alloys
Light Tight:
Light Tight
Indium/Tin Alloy Foil (Light Tight) (In50/Sn50) is a foil product within Goodfellow's extensive range of metal alloy foils. This foil alloy combines the ductility and malleability of indium with the hardness and strength of tin. With a melting point of 120°C, this low-temperature solder foil is useful for making thermally sensitive joints in electronics and optical devices. The light-blocking properties of this opaque silver-white foil also make it suitable as a radiation shield in photosensitive instruments and photovoltaic cells. With its unique material properties, indium/tin alloy expands the applications of metal foils.
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | 83 |
| Shear strength( MPa ) | 11 |
| Tensile strength( MPa ) | 12 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 15 |
| Temperature coefficient( K⁻¹ ) | - |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 125 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 34@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 20@20-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 7.3 |
Other Customers Purchased
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Waspaloy® Foil Formula: Ni58/Cr19/Co14/Mo/Ti/Al/Fe
Temper: Annealed
Thickness: 0.25mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 558-637-81
eachStarting at $186.92
Discounts applied for volume purchases -
Zirconium Foil Formula: Zr
Percentage Purity: 99.2%
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-67-7
UOM Code: 004-371-61
eachStarting at $165.58
Discounts applied for volume purchases -
X-ray Quality Rhodium Foil Grade: X-ray Quality
Formula: Rh
Percentage Purity: 99.9%
Temper: As Rolled
Thickness: 0.025mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7440-16-6
UOM Code: 464-926-09
eachStarting at $673.56
Discounts applied for volume purchases -
Ytterbium Foil Formula: Yb
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-64-4
UOM Code: 000-446-82
eachStarting at $239.48
Discounts applied for volume purchases -
Zinc Foil Formula: Zn
Percentage Purity: 99.9%
Thickness: 0.0025mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-66-6
UOM Code: 013-016-12
eachStarting at $152.18
Discounts applied for volume purchases -
Yttrium Foil Formula: Y
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.1mm
Length 1: 50mm
Length 2: 50mm
CAS Number: 7440-65-5
UOM Code: 117-129-99
eachStarting at $235.38
Discounts applied for volume purchases
