What is the used of Lacquer in making Cd's?

Lacquer is used in the manufacturing of CDs as a coating material during the pressing process. It provides a protective layer that enhances the durability and scratch resistance of the disc, ensuring that the data stored on the CD remains intact. Additionally, the lacquer helps in creating a smooth surface for accurate laser reading during playback. Once applied, the lacquer layer is typically cured to form a hard, resilient finish.