Automotive Info Sheet

Expanded Metal for Automotive Applications

Wallner Expac is the pioneer of automotive expanded metal development for inner and outer air filter wraps that replaced inefficient open area metals. Over 40 years later, we continue to supply automotive filter manufacturers with their expanded metal needs and have since then developed additional automotive applications.

This automotive info sheet will introduce you to some of the many uses for expanded metal. The back of the info sheet provides you with expanded metal terminology. To learn more,

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Automotive Info Sheet

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