Description
Specifications Table
Product Name – Lead foil, 1.0mm (0.04in) thick, Puratronic|r, 99.9995% (metals basis)
Quantity/Pack Size – 50x50mm, 25x25mm, 100x100mm
Form – Foil
Grade – Puratronic, 99.9995% (metals basis)
Application – Radiation shielding, low-background experiments
Product Overview
This Puratronic-grade lead foil delivers exceptional purity at 99.9995% (metals basis), making it an ideal choice for applications requiring minimal trace impurities. The 1.0mm (0.04in) thickness provides robust shielding properties while maintaining flexibility for easy handling and customization. Engineered for consistency, each sheet undergoes rigorous quality control to ensure uniform density and surface finish. The foil’s high-density composition offers superior attenuation characteristics, particularly for gamma and X-ray radiation, without compromising structural integrity. Its malleable nature allows for precise cutting and shaping to fit specific experimental setups. The ultra-low impurity profile minimizes interference in sensitive measurements, while the standardized dimensions (50x50mm, 25x25mm, 100x100mm) cater to diverse laboratory requirements. This lead foil represents a premium solution where material purity directly impacts experimental accuracy and reliability.
FAQs
1. What is the difference between Puratronic and standard lead foil?
Puratronic grade lead foil undergoes additional refining processes to achieve 99.9995% purity, significantly reducing trace impurities that could interfere with sensitive experiments. Standard lead foil typically contains higher levels of contaminants like bismuth, silver, and copper.
2. Can this foil be cut into custom shapes without compromising its properties?
Yes, the 1.0mm thickness allows for clean cutting using standard lab tools without affecting its shielding capabilities or purity. We recommend using ceramic or carbide-tipped blades to prevent contamination during cutting.
3. How does the 1.0mm thickness compare to other common lead foil thicknesses?
This thickness offers a balance between shielding effectiveness and flexibility. Thinner foils (0.5mm or less) provide less attenuation but are more pliable, while thicker options (2.0mm+) offer better shielding but reduced workability.
4. What precautions should be taken when handling this high-purity lead?
Always use powder-free nitrile gloves to prevent contamination from skin oils. Store in a clean, dry environment and avoid contact with corrosive substances that could degrade the surface purity.
5. Is this foil compatible with vacuum chamber applications?
The high purity and low outgassing properties make it suitable for most vacuum environments, though we recommend degassing procedures for ultra-high vacuum applications to remove any adsorbed surface contaminants.
