Copper Free Silver Mirror---Environmental Mirror
For well-known reasons, in the production process of ordinary silver mirrors, after the reflective layer of silver is plated, a copper layer will be plated on the silver layer to protect the silver layer (silver is a very active chemical element, if exposed to air It will be easily oxidized and turn gray, just like silver jewelry, it will turn gray and dark after a long time, which is the reason), and then pour the protective paint twice to protect the mirror from damage. Since copper is a heavy metal element, the waste of copper in the production and use of silver mirrors will have a certain impact on the environment. Therefore, for many years, the industry has been trying to use some environmentally friendly materials instead of copper to produce silver mirrors, but all did not succeed.
Copper free Silver Mirror--Copper free Silver Mirror
Copper-free silver mirror, also known as environmental protection silver mirror. As the name suggests, copper-free silver mirrors refer to silver mirrors that do not contain copper, which are different from ordinary silver mirrors that contain copper.
The glass used in LGDD smart mirrors are all 5mm copper-free environmental protection mirrors, which can be certified by ROhs. If you are interested, please feel free to contact us at any time.