metallfrei
Metallfrei is a German term that translates to "metal-free" in English. It is primarily used in contexts related to health, materials science, and environmental concerns. In the medical field, "metallfrei" can refer to implants, prosthetics, or dental materials that do not contain any metal components. This is often sought by individuals with metal allergies or sensitivities. The aim is to reduce the risk of adverse reactions such as contact dermatitis or inflammatory responses.
In materials science and engineering, "metallfrei" designates materials that lack metallic elements. This can include plastics,
The concept also extends to environmental considerations. In some applications, avoiding metals is a strategy to