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Formula: Al90/Zn 5.5/Mg 2.5/Cu 1.5/Si 0.5
Form: Foil (Light Tight)
Material: 7075 Aluminum
Commodity: Alloys
Light Tight:
Light Tight
Goodfellow's 7075 Aluminum Foil (Light Tight) is a high-strength aluminum alloy foil with excellent corrosion resistance and fatigue strength. With low density and high ductility, this foil can be formed into a variety of shapes while maintaining integrity across seams and joints. Applications of Goodfellow's 7075 aluminum foil include food and pharmaceutical packaging, insulation for cables and electronics, reflectors and thermal shields for aerospace and automotive, and substrates for lithium-ion battery electrodes. As part of Goodfellow's extensive range of foils, the 7075 Aluminum Foil delivers superior mechanical performance in a lightweight, flexible foil product.
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Brinell | 150 |
| Elongation at break( % ) | 5-8% |
| Shear strength( MPa ) | 331 |
| Tensile strength( MPa ) | 510-538 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 5.15 |
| Temperature coefficient( K⁻¹ ) | - |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 447-635 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 130@20°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 24.4@20-250°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 2.8 |
Other Customers Purchased
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Terbium Foil (Light Tight) Formula: Tb
Percentage Purity: 93%
Temper: As Rolled
Thickness: 0.6mm
Length 1: 50mm
Length 2: 50mm
UOM Code: 436-560-65
eachStarting at €0.00
Discounts applied for volume purchases -
Selenium Foil (Light Tight) Formula: Se
Percentage Purity: 99.95%
Thickness: 3mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7782-49-2
UOM Code: 663-952-12
eachStarting at €1,119.13
Discounts applied for volume purchases -
Platinum/Rhodium Alloy Foil (Light Tight) (Pt60/Rh40) Formula: Pt60/Rh40
Temper: As Rolled
Thickness: 0.125mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 742-121-52
eachStarting at €2,917.08
Discounts applied for volume purchases -
Tungsten/Copper Alloy Foil (Light Tight) (W 80/Cu20) Formula: W 80/Cu20
Thickness: 3mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 473-210-07
eachStarting at €277.46
Discounts applied for volume purchases -
6-4 Plate Titanium Foil (Light Tight) Grade: 6-4 Plate
Formula: Ti
Thickness: 25mm
Length 1: 278mm
Length 2: 278mm
CAS Number: 7440-32-6
UOM Code: 929-338-86
eachStarting at €0.00
Discounts applied for volume purchases -
Tin/Lead/Silver Alloy Foil (Light Tight) (Sn62/Pb36/Ag2) Formula: Sn62/Pb36/Ag2
Temper: As Rolled
Thickness: 0.5mm
Length 1: 15mm
Length 2: 15mm
UOM Code: 986-630-91
eachStarting at €225.90
Discounts applied for volume purchases
