H-type tube dye penetration test
UIOSOL@PP separator · Thin Film
One side filled with anionic dye methyl blue solution and other side with deionised water; PP as control; observed after 2 h and 48 h.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| PP methyl-blue diffusion | Solutions on both sides basically similar after 48 h | — | — | Text Qualitative | 5 · Result and discussion · Fig. S11 |
| UIOSOL@PP methyl-blue rejectionMarked as a best value within this paper | Large concentration gap remains after 48 h | — | — | Text Qualitative | 5 · Result and discussion · Fig. S12 |