Description
Specifications Table
Product Name – Nickel foil, 0.25mm (0.01in) thick, Puratronic™, 99.994% (metals basis)
Quantity/Pack Size – 100x250mm, 50x100mm
Form – Foil
Grade – Puratronic™ (99.994% metals basis)
Application – High-precision laboratory, research, and industrial use
Product Overview
This Puratronic™ nickel foil delivers exceptional purity at 99.994% (metals basis), making it a premium choice for applications where trace impurities can compromise results. The 0.25mm (0.01in) thickness ensures structural integrity while maintaining flexibility for cutting, shaping, or layering. Engineered under stringent quality controls, this foil exhibits uniform composition and surface finish, minimizing variability in experimental or production environments. Its high thermal and electrical conductivity, combined with resistance to corrosion and oxidation, extends its utility across demanding environments. The foil is available in two practical dimensions—100x250mm and 50x100mm—to accommodate diverse project scales without excess waste. Unlike standard-grade nickel foils, the Puratronic™ designation guarantees ultra-low levels of metallic and non-metallic contaminants, ensuring reliability in sensitive processes. Whether used as a substrate, electrode, or shielding material, its consistent performance reduces the need for recalibration or rework, saving time and resources in long-term applications.
FAQs
1. What is the difference between Puratronic™ and standard nickel foil?
Puratronic™ nickel foil undergoes additional refining steps to achieve 99.994% purity, significantly reducing trace impurities like iron, copper, and carbon that are present in standard grades. This makes it more suitable for applications requiring high consistency and minimal interference from contaminants.
2. Can this foil be cut or shaped without compromising its properties?
Yes, the foil can be precision-cut or formed using standard metalworking tools. However, avoid excessive mechanical stress or heat during processing, as this may alter its surface properties or introduce micro-structural changes.
3. Is this foil compatible with vacuum or high-temperature environments?
The foil’s high purity and low outgassing properties make it compatible with vacuum systems. It also retains structural stability at elevated temperatures, though prolonged exposure above 600°C may affect its mechanical properties.
4. How should this nickel foil be stored to prevent degradation?
Store the foil in a dry, inert atmosphere, ideally in its original packaging or a sealed container with desiccants. Avoid exposure to moisture, acids, or oxidizing agents, which can cause surface corrosion or tarnishing over time.
5. Are there alternatives to this foil for less critical applications?
For applications where ultra-high purity is not essential, standard-grade nickel foil (99.5%–99.9%) or nickel-plated substrates can be cost-effective alternatives, though they may introduce higher impurity levels.
