PLASTIC RECYCLING METHOD, PLASTIC MOLDING, AND METHOD AND SYSTEM FOR CONTROLLING PLASTIC RECYCLING PROCESS

摘要

PROBLEM TO BE SOLVED: To produce a plastic molding formed from a recycled material which is equivalent to a molding formed from a virgin material in terms of mechanical strengths and color and to guarantee the rightness of the recycling.

SOLUTION: Segregation information (A-1) for certifying that a recovered plastic part is segregated by a model and a material, crushing information (B-1) for certifying that a segregated plastic part is crushed by a specified method, and washing information (C-1) for certifying that a crushed recycled plastic material is washed and dewatered by a specified method are issued. By molding recycled plastics by sandwich molding after the information is confirmed, the produced plastic molding is certified to meet UL standards.

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