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1070 Aluminum Foil

Loading Port: Tianjin/Qingdao, China
Sample: A4 Sized
Payment Terms: L/C,D/P,T/T
Delivery time: Within 15-30 Days
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Introduction to 1070 Aluminum Foil

1070 aluminum foil contains 99.7% Al and is the highest purity alloy foil in 1 series aluminum foil. Therefore, 1070 aluminum alloy foil retains extremely high conductivity and thermal conductivity close to pure aluminum.In addition, it has excellent formability, weldability, corrosion resistance, and anodization.Most notably, 1070 aluminum foil can also be recycled, saving resources and protecting the environment.So, 1070 aluminum alloy foil is also a good choice for industrial use. For example, aluminum foil for electrolytic capacitor, transformer, aluminum foil gasket and other industrial structures with specific properties, are made of 1070 aluminum foil.

3003 Aluminium Foil

Features of 1070 Aluminum Foil

1.Conductivity. The conductivity of 1070 aluminum foil is as high as 62 {20℃(68℉)(%IACS)}, which gives it a strong conductivity advantage over other alloy aluminum foil. The thermal conductivity and electrical conductivity of 1070 aluminum alloy foil are second only to Cu, Ag and gold.

2. Good Corrosion Resistance. Similarly, the surface of 1070 aluminum foil without special processing will naturally produce a dense protective layer of Al2O3, which is well resistant to corrosion of atmosphere (including industrial atmosphere and ocean atmosphere), water, most acids, and organic matter.

3. Light Weight. At the same volume, 1070 aluminum foil weighs only about 35% as much as Cu and Fe.

4. Other Features. In addition, 1070 aluminum foil also has good ductility and formability. And below 0℃, the lower the temperature is, the higher its strength and plasticity is and so on. Here, there are more 1070 aluminum properties corresponding applications, don’t hesitate to click the right customer service dialog box, online chat, free consultation!

3003 Aluminium Foil

Usages of 1070 Aluminum Foil

1070 Aluminum Foil for Electrolytic Capacitor

1070 aluminum foil has a high electrical conductivity of that can up to 65.0%IACS, as well as excellent thermal conductivity and corrosion resistance, which can well meet the property requirements of aluminum foil for electrolytic capacitor. It is worth mentioning that Mingtai 1070 aluminum foil for electrolytic has stable performance and guaranteed quality. It is applied in capacitor and other electronic foil with a market share of over 80%.

1070 Aluminum Foil for Transformer

Commonly used thickness of 1070 aluminum foil for transformer is between 0.02 and 0.055mm. 1070 transformer aluminum foil has good conductivity, heat transfer, formability and corrosion resistance, so it can well meet the performance requirements of aluminum foil for transformer. In addition to its relatively simple production process, relatively mature technology, 1070 aluminum foil price is also extremely advantageous.

1070 Aluminum Foil for Cosmetic Lid

Cosmetic bottle lid is commonly used between 0.17mm and 0.5mm thick 1070 aluminum foil. Mingtai 1070 aluminum foil for cosmetic bottle lid is strictly and effectively controlled for strength, elongation and dimensional deviations, and the 1070 foil produced is flat, free of roll marks, scratches and stains, ensuring that other processing requirements such as bottle cap shaping and post-printing are met.

3003 Aluminium Foil

Mechanical Properties of 1070 Aluminum Foil

Tensile strength  σb (MPa) Yield strengt σ0.2 (MPa) Elongation δ16 (%) Electrical conductivity (20℃)(IACS,%)
85 ≥35 55 62

Technical Parameters of 1070 Aluminum Foil

Typical Alloy 1070 Aluminum Foil
Temper F, O, H14, H16, H18, H19, H22, H24, H26, H28, etc.
Thickness (mm) 0.015-0.2
Width (mm) 100-1600
Length (mm) C
Typical Product  Electrolytic capacitor, Winding of transformer, Cosmetics lid, etc


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