What are the differences and similarities between 1050 aluminum foil and 3003 paper d'alumini?

1050 aluminum foil and 3003 aluminum foil are different in many aspects, but they also have some similarities.

1050 aluminum foil and 3003 paper d'alumini
1050 aluminum foil and 3003 paper d'alumini
Aspect1050 Paper d'alumini3003 Paper d'alumini
Alloy Composition99.5% pure aluminum with minimal alloying elementsAluminum with manganese as the main alloying element (1.0-1.5%)
StrengthLower strengthHigher strength due to manganese content
Resistència a la corrosióExcel·lentBé, but slightly lower than 1050
WorkabilityVery high, easy to shape and formAlt, but slightly less than 1050
Conductivitat tèrmicaVery highAlt, but slightly less than 1050
Electrical ConductivityVery highAlt, but slightly less than 1050
DensitatAproximadament 2.71 g/cm³Aproximadament 2.73 g/cm³
CostGenerally lowerGenerally higher
AplicacionsElectrical applications, equips químics, food packagingHeat exchangers, cooking utensils, and general-purpose applications
FormabilitatExcellent for complex shapesBé, but not as good as 1050 for complex shapes
DuresaSofterHarder

There are significant differences between 1050 aluminum foil and 3003 aluminum foil in terms of alloy composition, propietats físiques, application fields and price, but they have something in common in terms of metal material, processing performance and environmental protection.