RECYCLING METHOD OF SYNTHETIC RESIN PRODUCT TRITURATE IN WHICH RESIN CURED MATERIAL IS INTERMINGLED

摘要

PROBLEM TO BE SOLVED: To provide a method capable of converting thermoplastic resin products with a coated film such as an automobile bumper into a regenerated resin granule capable of being recycled in various fields, without removing the surface coated film.

SOLUTION: This method is a method comprising: mixing one type or two types of light-shielding pigment(s) such as a white-color pigment, a black-color pigment and a chromatic-color pigment with a recycling-objective thermoplastic resin product triturate containing a black-color pigment or a chromatic-color pigment in which a small amount of a resin cured material is intermingled; preparing a heating-molten material from the resultant mixture; and converting the heating-molten material into a solid granule.

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