The computational investigation of character of natural rubber composites compound are expected that a coarse-grained molecular modelling technique would be capable promising tools which is help to well understand the rubber composites system through computational chemistry aspect. The important parameters computed from by DPD modelling method will be anticipated that the aspect ratio elevation of CNTs as filler with increasing mechanical properties of rubber composites compound. Nevertheless, the computed method in this work, in additionally the method used to calculate would be given the accurate and precise results, this method should be required less computing resources as well. The computational results will have agree-well held on laboratory experimental results. Furthermore, we expect that this work will be succeeded to develop to utilization applying in chemical industrial process.