Experimental Study on the develop of Recycleing Technique of Waste PVC Wallpaper

Abstract

Waste PVC wallpaper is compound building material thatt separation is impossible.So it is diffiicult to recycle under the present conditions.But,if recycling is possible,it is contributed to recycling rate improvement of waste plastic building materials.Therefore,by this study,we examine material separation technique and quality evaluation of the case that used reproduction materials.As a result,it is possible to separate og about 60% pulp in becoming slight powder.And it is thought that highly precise separation is possible by further examination.In addition,than each examination result,it may be said that use as reproduction materials of recycled PVC sheets possible.