Aluminium Foil Thickness

Aluminum foil is a very common metal material with characteristics such as lightweight, flexibility, and corrosion resistance. It is widely used in food packaging, pharmaceutical packaging, electronic products and other fields. Different aluminium foil thickness are suitable for different purposes. The following will introduce the common thicknesses of aluminium foil and their applications.

1. 6 microns aluminum foil

6 microns aluminum foil is the thinnest type of aluminum foil thickness, usually used in capacitors, lithium batteries, and other fields. Due to its extremely thin thickness, it can increase the energy density and performance stability of devices.

2. 7 microns aluminum foil

7 microns aluminum foil is usually used in household daily life, such as baking tray liners and oven insulation pads. It has good insulation performance and high temperature resistance, effectively protecting food and household appliances.

3. 9 microns aluminum foil

9 microns aluminum foil is the most common aluminium foil thickness and widely used in food packaging, pharmaceutical packaging, and other fields. Due to its good moisture resistance and sealing performance, it can effectively protect food and drugs from the influence of the external environment.

4. 11 microns aluminum foil

11 microns aluminum foil is usually used in oven insulation pads, automotive soundproofing materials, and other fields. It has good insulation performance and noise prevention effect, improving the comfort and safety of automobiles.

5. 18 microns aluminum foil

18 microns aluminum foil is usually used in building insulation materials, air conditioning ducts, and other fields. Due to its good fire resistance and corrosion resistance, it can improve the safety and service life of buildings.

6. 25 microns aluminum foil

25 microns aluminum foil is usually used in electronic products, printing industry, and other fields. Due to its good conductivity and printability, it can be used to manufacture capacitors, printed circuit boards, and other products.

7. 40 microns aluminum foil

40 microns aluminum foil is usually used in aerospace, military, and other fields. Due to its thicker thickness and good corrosion resistance, it can be used to manufacture aircraft components, missile casings, and other products.

In conclusion, different aluminium foil thickness are suitable for different fields and products. Choosing the appropriate thickness can improve the performance and quality of the products.