In today’s society, the wallpaper companies have been producing many types of wallpaper to meet variety user’s demands. The study analyzed on the three types of wallpaper, general PVC (polyvinyl chloride) type, natural materials type and new materials type(electrical improvement olefin), and evaluated the impression of these wall papers through sensory test. With the results of these analysis, new type wall paper is expected to improve living environment and be used in long term because it could be improved the resistivity for fragility and filth. The new one could be given an impression as same as the natural ones, and finally the study could be suggested the selection system of the flow chart optimizing the selection of wallpaper for users and suppliers.
