METHOD FOR RECYCLING PLASTIC WASTE MATERIAL, PLASTIC RAW MATERIAL, PLASTICS ELEMENTS AND MANUFACTURING METHOD THEREOF

摘要

PPROBLEM TO BE SOLVED: To provide a method for recycling a plastic waste material efficiently and at a low cost and a manufacturing method of plastic raw material and plastic members made by using the method, and plastic raw material and a plastics member made by the manufacturing method. PSOLUTION: The method for recycling a plastic waste material comprises a step for classifying the plastic waste containing plural kinds of plastic material by using a roller screan, a plastic raw material is made by using the method, a manufacturing method of a plastics member and a plastic raw material produced by the method and a plastics element are disclosed. PCOPYRIGHT: (C)2008,JPO&INPIT