Porous Aluminum Al Foam Open Cell AL Aluminum Foam Metal Foam Battery Materials

Our aluminum foam is a lightweight, porous metal material produced from pure aluminum or aluminum alloys through advanced foaming processes, featuring a uniform honeycomb-like cellular structure throughout. With a density as low as 0.2–0.4g/cm³ – approximately one-tenth that of conventional aluminum – it combines the strength of metal with the lightness of foam, offering exceptional energy absorption, sound insulation, and electromagnetic shielding performance. Available with customizable porosity, pore size (0.3–7mm), and cell structure (closed-cell or open-cell), it is widely used in transportation, military, construction, and electronics industries.