PROCESS FOR SHEAR DECOMPOSITION WITH SCRAP EPDM

摘要

The present invention relates to a shear pyrolysis method using scrap EPDM and, more specifically, to a shear pyrolysis method using scrap EPDM comprising: a raw material insertion step of inserting collected scrap EPDM into a pulverizer used in a sorting process; a sorting step of blending and mixing a vulcanization accelerator by pulverizing the inserted scrap EPDM; a desulfurizing step of desulfurizing the scrap EPDM pulverized in the sorting step by using low pressure/high temperature and multistage pyrolysis; a product molding step of molding a product by extruding the desulfurized scrap EPDM; and a shipping step.