Classification Of Aluminum Foil Thickness

Aluminum foil can be divided into thick foil, single zero foil, and double zero foil according to thickness differences.
① Heavy gauge foil: a foil with a thickness of 0.1-0.2mm.
② Medium gauge foil: foil with a thickness of 0.01mm and less than 0.1mm/h.
③ Double zero foil: The so-called double zero foil is a foil with two zeros after the decimal point when its thickness is measured in millimeters, usually aluminum foil with a thickness less than 0.01, that is, aluminum foil with a thickness of 0.005~0.009mm. Sometimes in foreign countries, aluminum foil with a thickness ≤ 40ltm is referred to as "light gauge foil", while aluminum foil with a thickness>40btm is collectively referred to as "heavy gauge foil".