What is thick aluminum foil

Thick aluminum foil refers to a special type of aluminum foil that is thicker than regular aluminum foil. Usually, the thickness of the thick aluminum foil is between 0.2-0.3 mm, which is much thicker than regular aluminum foil.

Like conventional aluminium foil, thick aluminum foil also has excellent properties, such as high electrical conductivity, fire prevention, corrosion resistance, heat resistance, sound insulation, etc.

Because thick aluminum foil is thicker than conventional aluminum foil, it has stronger mechanical strength and toughness. This allows them to withstand greater tension, bending, and compression, and they are widely used in some applications where high strength and durability are required.

Aluminum foil hot selling thickness

Aluminum foil for food packaging: 6-30 microns, 12 microns, 18 microns.
Aluminum foil for electrolytic capacitors: 25-50 microns, 35 microns, 40 microns.
Aluminum foil for battery separator: 10-20 microns, 15 microns.
Aluminum foil for medicine: 20-30 microns

Production process of thick aluminum foil

Raw material preparationsmeltingpouringhot rollingcold rollingannealingcuttingpacking and shipping

Thin aluminum foil use

Thick aluminum foil is usually used in electronic appliances, aerospace, metallurgy, the chemical industry, construction, and other fields, such as the production of capacitor foil, lithium battery foil, pressure vessels, radiators, etc.

Why choose us?

Henan Huawei Aluminum Co., Ltd. is the leader of many aluminum manufactures and suppliers in China. We strictly control the quality and focus on customers. We hope to have in-depth cooperation with you and provide you with high quality aluminum material products custom OEM services. If you want to get the newest and best prices by per kg or per ton standard weight, please contact us.

Aluminum foil production line


  • Package: Wooden case
  • Standard Wooden case specification: Length*Width*Hight=1.4m*1.3m*0.8m
  • Once needed,wooden case dimension could be redesigned as required.
  • Per wooden case Gross Weight scale: 500-700KG Net Weight: 450-650KG
  • Remark: For special packaging requirements, corresponding shall be added accordingly.