THERMOPLASTIC RESIN RECYCLED MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a thermoplastic resin recycled material having improved appearance quality in classifying and selecting a target resin from waste including plural kinds of synthetic resin.SOLUTION: Provided is the thermoplastic resin recycled material which is classified and collected by using dry type selection means from waste of thermoplastic resin including plural kinds of thermoplastic resin. As the dry type selection means, selection means by near infrared spectral and selection means by dry type specific gravity difference method are used for improving purity of the recycled material and appearance.