Metalphoto anodized photosensitized aluminum is the most specified label material in history for DoD applications. It’s also the most requested product for UID labels and data plates requiring UID. Metalphoto products are designed with superior quality for the most demanding applications. The graphics are sealed beneath a sapphire-hard anodic layer, creating an impenetrable surface. That’s why Metalphoto has excellent resistance to chemicals, abrasion, solvents; and will withstand exterior exposure in the harshest environments, including extreme cold, heat and UV. You can expect Metalphoto labels to last 20+ years in outdoor environments.