A SECRET WEAPON FOR PVA FILM

Water-soluble films will have to exhibit robust barrier Homes from a variety of external factors to shield the products integrity.The permittivity and dielectric regular (ε’) from the PVA@MgO nanocomposite films lowered with expanding frequency and increased with rising MgO wt% during the PVA matrix. The addition of MgO to PVA to obtain PVA@MgO