Metalphoto® is photosensitive anodized aluminum.  Also referred to as photo anodized aluminum, Metalphoto has been the "go-to" option for durable labels, nameplates, equipments panels and more for more than fifty years.  The Metalphoto silver halide image is permanently sealed within the anodic layer, making it virtually impervious to chemicals, heat, abrasion, salt spray and UV. 

Metalphoto meets an array of commercial, government and military specifications including MIL-STD-130N and Stanag 2290 for U.S. Department of Defense and European Ministry of Defence UID data matrix bar code applications, respectively.  

Immediately below is a short video that will allow you to view the basic Metalphoto manufacturing process as it relates to UID.