Method of reclaiming a plastic product having a paint film

摘要

Disclosed is a method of reclaiming a plastic product having a paint film, comprising the steps of: obtaining crushed particles by crushing a plastic product having a paint film into particles of a predetermined size; supplying the crushed particles to a screw-type extruder; kneading and fusing the crushed particles while supplying water thereto; and obtaining a plastic by discharging a gas produced by decomposing the paint film and vaporized water.