In this research, Polyvinylidene Fluoride (PVDF) with the addition of the additive Titanium Dioxide (TiO2) was prepared with 3 different concentrations, 17.5wt%, 20wt%, and 22.5wt%. The formation of the PVDF @ TiO2 membrane aims to analyze the effect of adding TiO2 to the PVDF membrane mixture on mechanical properties, membrane morphology, and water treatment performance. The tensile test on th…