High-Purity Copper Foam Sheet

Upgrade your project with this premium copper foam sheet, made from 99.9% pure copper for superb conductivity and durability. Perfect for filtration, energy storage, or industrial applications. Features a pore size of 90–130 PPI, generous 200 × 300 mm dimensions, and sturdy 5 mm thickness. Ideal for laboratories, workshops, and advanced DIY tasks.