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Gold/Tin Alloy Foil (Light Tight) (Au80/Sn20)
Gold/Tin Alloy Foil (Light Tight) (Au80/Sn20) is a thin, flexible foil that combines gold's corrosion resistance with tin's strength and solderability. Produced by Goodfellow, this foil comes in 13 variations that differ in thickness, temper and surface finish to suit different applications. Its uses include being used for high-end packaging, electronics shielding, decorative coatings and chemical/radiation barriers in scientific instruments. With numerous options available, Gold/Tin Alloy Foil (Light Tight) (Au80/Sn20) enables lightweight, durable solutions across industries.
Formula: Au80/Sn20
Temper: As Rolled
Thickness: 0.025mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 678-654-28
Legacy Code: AU060221
Distributor Code: GF67865428
Temper: As Rolled
Thickness: 0.025mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 678-654-28
Legacy Code: AU060221
Distributor Code: GF67865428
SKU: 1000034567
Product Code: AU06-FL-000121
$694.25
each
- Buy 5 for $562.35 each and save 19%
- Buy 10 for $513.75 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Precious Metals
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 280 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 57@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 16@20-100°C |
Mechanical Properties
| Element | Value |
|---|---|
| Shear strength( MPa ) | 270-280 |
| Tensile strength( MPa ) | 270-280 |
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