Folie de uz casnic, Numită și folie de aluminiu de uz casnic și denumită în mod obișnuit folie de aluminiu, este o foaie subțire de aluminiu folosit pentru o varietate de scopuri gospodărești. A devenit un must-have pentru multe gospodării datorită versatilității sale, durabilitate, și comoditate.
Folia de aluminiu din gospodărie este de obicei făcută din aliaj de aluminiu, which combines the characteristics of pure aluminum with the advantages of additional elements to improve functionality. The most commonly used alloy for household aluminum foil is 8011 aliaj de aluminiu.
1. Formabilitate bună: 8011 aluminum alloy has excellent formability, which can be rolled into very thin sheets, which is essential for aluminum foil applications. 2. Rezistenta la coroziune: This alloy has strong corrosion resistance, which is important for food storage and packaging. 3. High ductility: 8011 alloy has high ductility, making it easy to form and wrap around various objects. 4. Rezistenta la caldura: It can withstand high temperatures and is suitable for cooking applications such as baking and grilling. 5. Non-toxic and safe: It is non-toxic and safe for food use.
8011 aluminum alloy usually includes: – **Aluminiu (Al)**: 97.5% – 99% – **Fier (Fe)**: 0.6% – 1% – **Siliciu (Si)**: 0.5% – 0.9% – **Other elements**: small amounts of elements such as manganese (Mn), copper (Cu), zinc (Zn) and magnesium (Mg).
These characteristics and composition make 8011 aluminum alloy the most suitable choice for household aluminum foil.
