Available in standard pore size of 4 pores/cm, with bulk density from 0.17–0.33 g/cm³, Zinc Foams come in 2 variants: 99.99% zinc deposited on polyurethane foam and ZAMAK 410 Zn /Al4/Cu1/Mg0.04 zinc alloy foam with solid ligaments. Matrix of cells and ligaments is repeatable and uniform throughout material, yielding rigid, porous, and permeable structure with controlled density of metal/unit volume. Applications include heat exchangers, catalyst substrates, energy absorbers, filters, and mixers.
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