According to manufacture processing, PVC Resin have two major categories: PVC resin suspension grade and PVC resin paste grade.

PVC Resin suspension grade is the resin of molding processed by dry or wet form powder, which mixed by plasticizer and additives. It is produced by suspension method or the ontology method, the average particle diameter is 50 ~ 200 microns. This kind of resin used with additives by rolling, extrusion, injection and other methods.

PVC Resin paste grade is the resin of molding processed by a paste form. It is produced by emulsion method or micro suspension method, the average particle diameter is 5 ~ 30 microns or less. This kind of resin used with additives by coating, dipping, slush molding and other methods.