PVC panels | |||||
---|---|---|---|---|---|
 | Uncoated (P1) | P2 | P3 | P4 | P5 |
Initial panel weight (before immersion) (g) | 18.33 ± 1.52 | 19.33 ± 2.08 | 20.00 ± 1.73 | 19.67 ± 2.31 | 19.67 ± 2.08 |
Final panel weight (after immersion) (g) | 272.67 ± 11.59a | 259.33 ± 13.80a | 172.00 ± 13.53b | 128.00 ± 10.44c | 100.67 ± 10.12d |
Fouling weight (g) | 254.33 ± 12.50a | 240.00 ± 12.17a | 152.00 ± 13.53b | 108.33 ± 9.29c | 81.00 ± 9.85d |