Permeability of Porous Poly(3-hydroxybutyrate) Barriers of Single and Bilayer Type for Implant Applications

Figure 7

Plot of the water permeability for films casted from template emulsions with 10% of water and increasing Li₂SO₄ content in the water phase. The permeability was normalized against the film thickness. Error bars indicate min/max deviation (𝑛=2-3).