Remarkable enhancement of mechanical and dielectric properties of flexible ethylene propylene diene monomer (EPDM)/ barium titanate (BaTiO 3 ) dielectric elastomer by chemical modification of particles

Just 1 wt% SG-Si6490 can raise tensile strength of EPDM with untreated BaTiO 3 from 1.94 to 9.00 MPa. (A) EPDM control; (B) untreated BaTiO 3 ; (C) NDZ109 treated BaTiO 3 ; (D) KH570 treated BaTiO 3 ; (E) SG-Si6490 treated BaTiO 3 .