Purification boards have significant advantages in hospital decoration, mainly reflected in their excellent anti-bacterial and anti-mildew properties and easy-to-clean surface treatment, which help maintain a high-standard sanitary environment in the hospital. In addition, the purification board has good fire protection, anti-corrosion and chemical resistance properties, and can withstand the erosion of disinfectants and chemical substances, extending its service life. Its modular design also facilitates quick installation and disassembly, reduces construction time, improves project efficiency, and meets the hospital’s strict requirements for decoration materials.