What Is Nickel Foil?

Jan 08, 2026

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1. What is Nickel Foil?

Nickel Foil is a thin sheet made from pure or high-purity nickel. It has excellent corrosion resistance, oxidation resistance, and electrical and thermal conductivity. It is widely used in batteries, electronics, chemical equipment, heat management systems, and research applications.

 

2. What purity levels are available for Nickel Foil?

Common purity grades include:

Ni 99.2% – Industrial applications, cost-effective

Ni 99.5% – Mid-range industrial or research use

Ni 99.9% – Battery electrodes and high-precision electronics

Ni 99.98% – High-performance industrial and laboratory applications

Ni 99.99% – Ultra-high purity for batteries, semiconductors, and research

 

3. What thicknesses does Nickel Foil come in?

Ultra-thin: 0.001" (~0.025 mm), 0.01 mm – Battery and electronics

Thin: 0.02–0.1 mm – Conductive plates, chemical liners

Medium: 0.1–0.5 mm – Industrial equipment, heat exchangers

Thick: 0.5 mm and above – Heavy-duty industrial components

 

Visit https://www.zhenanmetal.com to learn more about the product. If you would like to know more about the product price or are interested in purchasing, please send an email to info@zaferroalloy.com. We will get back to you as soon as we see your message.

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