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Formula: Al 98/Mg 1/Si 1
Form: Foil (Light Tight)
Material: Aluminum/Magnesium/Silicon Alloy
Commodity: Alloys
Temper:
T4
Thickness:
0.7mm
Light Tight:
Light Tight
Aluminum/Magnesium/Silicon Alloy Foil (Light Tight) (Al98/Mg 1/Si 1) is a foil from Goodfellow's range of foil products. This aluminum alloy foil exhibits high strength, excellent corrosion resistance, and good weldability. Key applications of this light-tight foil include food and pharmaceutical packaging, insulation for cables and electronics, and reflective surfaces. The magnesium and silicon additions in this alloy enhance its mechanical properties and thermal stability compared to pure aluminum foil. Goodfellow's Al98/Mg 1/Si 1 alloy foils are ideal for packaging items that are sensitive to light exposure.
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Brinell | 65-95 |
| Elongation at break( % ) | 20 |
| Modulus of elasticity( GPa ) | 69 |
| Tensile strength( MPa ) | 245-325 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 3.4-3.8 |
| Temperature coefficient( K⁻¹ ) | 0.0031-0.0035 |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 2.69 |
Thermal Properties
| Element | Value |
|---|---|
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 180-195@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 23@20-100°C |
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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
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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
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