Plastics manufacturing refers to the method and process of processing or processing different raw materials and semi-finished products through the use of required production tools, and finally turning them into finished products through blending and extrusion. The same is true for plastics green manufacturing of PBAT: after accurate measurement of various formulations of materials, the mixing equipment is used to achieve the ideal uniform and continuous mixing at the macro level above the melting point temperature of the polymer. Finally, the finished PBAT plastics particles were prepared by cooling and granulation through water cooling/air cooling.