what is 1100 alloy aluminum foil

1100 alloy aluminum foil is a type of aluminum foil made from 99% pure aluminum. It is commonly used in various applications such as packaging, insulation, and electronics because of its excellent corrosion resistance, high thermal conductivity, and good electrical conductivity.

1100 alloy aluminum foil is soft and ductile, making it easy to work with and shape. It can be easily formed into different shapes and sizes, and it can also be easily laminated with other materials to improve its properties. Additionally, 1100 alloy aluminum foil has a high reflectivity, which makes it suitable for use in reflective insulation applications.

Chemical composition of 1100 alloy aluminum foil

Sure, here is a table summarizing the chemical composition of 1100 alloy aluminum foil:

ElementWeight Percentage
Aluminum (Al)99.0% min.
Silicon (Si)0.95% max.
Iron (Fe)0.05% max.
Copper (Cu)0.05% max.
Manganese (Mn)0.05% max.
Zinc (Zn)0.10% max.
Other elements0.15% max. each; 0.05% max. total

The values listed above are for general reference only.

Mechanical properties of 1100 alloy aluminum foil

Sure, here is a table summarizing the typical mechanical properties of 1100 alloy aluminum foil:

Mechanical PropertyTypical Value
Tensile Strength55-90 MPa
Yield Strength15-75 MPa
Modulus of Elasticity70 GPa
Hardness16-28 BHN

The values listed above are for general reference only.

Application of 1100 aluminum foil

PackagingUsed in food, pharmaceutical, and cosmetic packaging as a barrier material that prevents moisture, oxygen, and light from entering the package
InsulationUsed in HVAC systems, refrigeration units, and electrical insulation due to its high thermal conductivity
CapacitorsUsed in the production of capacitors, electronic components that store electrical energy
Lithium-ion batteriesUsed as a current collector in lithium-ion batteries, increasing energy density and performance
AutomotiveUsed in heat exchangers, condensers, and evaporators in the automotive industry due to its excellent heat transfer properties
ElectronicsUsed in the production of printed circuit boards (PCBs) and other electronic components due to its low cost and excellent electrical conductivity

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.