Table 1.
Surface Treatment | Untreated | Alkalization | Silanization | Acetylation | Alkali-Silanization |
---|---|---|---|---|---|
Mm (%) | 7.75 | 6.40 | 5.60 | 4.48 | 5.27 |
D (10−6 mm2/s) | 4.19 | 2.93 | 2.36 | 2.21 | 2.27 |
Surface Treatment | Untreated | Alkalization | Silanization | Acetylation | Alkali-Silanization |
---|---|---|---|---|---|
Mm (%) | 7.75 | 6.40 | 5.60 | 4.48 | 5.27 |
D (10−6 mm2/s) | 4.19 | 2.93 | 2.36 | 2.21 | 2.27 |