In this study, we carried out the research about materials separation using triboelectrostatic separator for remove of PVC material that occur the problems in using to RPF. In optimum test conditions of triboelectrostitic separation using various charging materials, we developed the separation technique that can remove more than 98% PVC material mixed with single plastic such as PET, PP, PS, PE, ABS, RUBBER material etc. Also, we developed multi-separation technique that can separate PVC material more than 96% from three kinds plastics mixed by PVC, COPP and PMMA material. Therefore we established material separation technique for energy using of waste plastic.