Description
Specifications Table
Product Name – Copper foil, 0.1mm (0.004in) thick, Puratronic™, 99.999% (metals basis) Quantity/Pack Size – 100x300mm, 100x100mm, 50x50mm Form – Foil Grade – Puratronic™, 99.999% (metals basis) Application – High-precision lab experiments, electronics, conductivity testing
Product Overview
This ultra-pure 99.999% copper foil (Puratronic™ grade) is engineered for demanding laboratory applications where precision and reliability are paramount. With a uniform 0.1mm (0.004in) thickness, it delivers exceptional electrical and thermal conductivity, making it ideal for experiments requiring consistent performance. The foil’s high-purity composition minimizes impurities, ensuring accurate results in sensitive testing environments. Its smooth surface and malleability allow for easy handling and customization, while its corrosion-resistant properties extend its usability in various conditions. Whether used in electronics, material science, or advanced research, this copper foil provides the consistency and purity required for high-stakes applications. The foil is available in multiple sizes—100x300mm, 100x100mm, and 50x50mm—to accommodate different project scales without compromising quality.
FAQs
1. What is the purity level of this copper foil?
The copper foil is 99.999% pure on a metals basis, classified under the Puratronic™ grade for ultra-high purity.
2. Can this foil be used for high-temperature applications?
Yes, the foil maintains stability and conductivity at elevated temperatures, making it suitable for thermal testing.
3. Is this copper foil compatible with soldering?
Yes, its high purity and smooth surface allow for effective soldering in electronic applications.
4. How should this foil be stored to prevent oxidation?
Store in a dry, airtight container away from moisture and corrosive chemicals to preserve its properties.
5. Are there alternatives for thinner or thicker copper foils?
Alternatives with varying thicknesses are available; check product listings for options matching your requirements.










