.FCSys.Subregions.Examples.PhaseChange.Hydration .FCSys.Subregions.Examples.PhaseChange.HydrationThe water vapor is held at saturation pressure at the environmental temperature Water is supplied as necessary to maintain this condition. The ionomer begins with hydration of λ = 8 and comes to equilibrium at approximately λ ≈ 14 in about a half an hour.
See also Characteristics.Examples.HydrationLevel.