Wallpaper base film, also known as wallpaper primer, is a crucial material in wallpaper decoration.
Wallpaper base film is usually made from acrylic emulsion as the main component, supplemented by various additives such as leveling agents, anti-mildew agents and fillers. The acrylic emulsion provides adhesion and water resistance, while the additives enhance the film’s performance and the fillers help to fill small cracks and unevenness on the wall surface.
