What are the differences and similarities between 1050 aluminum foil and 3003 álpappír?

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

1050 aluminum foil and 3003 álpappír
1050 aluminum foil and 3003 álpappír
Aspect1050 Álpappír3003 Álpappír
Alloy Composition99.5% pure aluminum with minimal alloying elementsAluminum with manganese as the main alloying element (1.0-1.5%)
StyrkurLower strengthHigher strength due to manganese content
TæringarþolFrábærtGott, but slightly lower than 1050
WorkabilityVery high, easy to shape and formHigh, but slightly less than 1050
VarmaleiðniVery highHigh, but slightly less than 1050
RafleiðniVery highHigh, but slightly less than 1050
ÞéttleikiApproximately 2.71 g/cm³Approximately 2.73 g/cm³
CostGenerally lowerGenerally higher
ApplicationsElectrical applications, chemical equipment, food packagingHeat exchangers, cooking utensils, and general-purpose applications
FormhæfniExcellent for complex shapesGott, but not as good as 1050 for complex shapes
hörkuSofterHarder

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