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Antimonial Lead Alloy Foil (Light Tight) (Pb96/Sb 4)

Goodfellow's range of Foil products includes Antimonial Lead Alloy Foil (Light Tight) (Pb96/Sb 4). This foil product exhibits properties such as opacity to visible light and gamma radiation as well as flexibility and formability. It finds use in applications requiring light-tight shielding against electromagnetic radiation, such as in X-ray diagnostics, nuclear physics experiments, and radiation therapy. The addition of a small percentage of antimony to lead allows this foil to achieve enhanced mechanical strength and ductility compared to pure lead foil.
Formula: Pb96/Sb 4
Temper: As Rolled
Thickness: 2mm
Length 1: 50mm
Length 2: 50mm
UOM Code: 937-546-82
SKU: 1000165973
Product Code: PB02-FL-000100

Acute toxicity

Serious health hazard

No Minimum order Approx. 2 weeks leadtime Free technical support *Free delivery worldwide
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Technical Data Sheet
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Material Properties for Alloys

Mechanical Properties
Element Value
Hardness - Brinell Aug-24
Elongation at break( % ) 50
Tensile strength( MPa ) 28-75
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 24
Thermal Properties
Element Value
Melting point( C ) 250-300
Thermal conductivity( W m⁻¹ K⁻¹ ) 30.5@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 27.8@20-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 11.04
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