El paper d'alumini és normalment més prim que la bobina d'alumini.
Paper d'alumini is typically available in various thicknesses, que van des de tan prims com 0.005 mm (5 micres) fins a 0.2 mm (200 micres). Els gruixos més utilitzats per a paper d'alumini domèstic són al voltant 0.016 mm (16 micres) a 0.024 mm (24 micres). S'utilitza habitualment per envasar, cuinar, i altres usos domèstics.
D'altra banda, aluminum coil refers to a continuous sheet or strip of aluminum that is rolled to a specific thickness. The thickness of aluminum coil can vary significantly depending on its intended application and manufacturing process. Aluminum coils used in construction, per exemple, can range from a few millimeters (typically around 1.2 mm to 4 mm) up to several centimeters in thickness.
Aluminum coils are commonly used in various industries, including construction, automoció, and manufacturing. The thickness of aluminum coils can vary significantly, ranging from a few millimeters to several centimeters.
In summary, aluminum foil is generally thinner and more flexible compared to aluminum coil, which is a thicker and more rigid form of aluminum sheet.