Nano Fast Cement, NFC, is a nanocomposite with short setting time for repairing root teeth canals as an alternative to Mineral Trioxide Aggregate. The downside of this new tooth restorative material is the poor workability and low strength. To overcome this issue, here we performed the cement hydration operation alongside poly(vinyl alcohol), PVA, with 0, 3, 6, and 9 wt%. (315 characters)