The purposes of expanded metal are to conceal, filter, enclose, protect, and decorate. Strong, lightweight, and visually appealing, Wallner Expac- a 100% employee-owned company and North America’s largest manufacturer of light gauge expanded metals for filter media backing- manufactures expanded metals for use in many applications. For specialized applications such as microfiltration, battery technologies, and lightning strike protection, Wallner Expac precision engineers its MicroForm® line of micromesh.
Our MicroForm® expanded metal micromesh info sheet will introduce you to some of its many precision uses. The back of the info sheet provides you with expanded metal terminology. To learn more,
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