The invention discloses a novel plastic chain which comprises plastic chain plates (1) and pin shafts (2), wherein the linkage mode of the plastic chain plates (1) is as follows: a rear hole of one chain plate is connected with a front hole of another chain plate by virtue of one pin shaft (2) in a staggered manner; the chain plates are integrally molded by engineering plastic. By virtue of the mode, the produced plastic chain has the advantages of low noise, corrosion resistance, light weight, antistatic property, no magnetism and the like.