Samples

Diameter W (mm)

Thickness T (mm)

Spread ratio W/T

Control (0%)

54.80 ± 0.33^c

7.30 ± 0.15^b

7.53 ± 0.14^b

DTP 5%

57.60 ± 0.27^b

6.60 ± 0.16^c

8.78 ± 0.24^a

DTP 10%

59.40 ± 0.43^a

7.00 ± 0.26^bc

8.59 ± 0.32^a

DTP 15%

59.10 ± 0.43^a

8.00 ± 0.26^a

7.45 ± 0.22^b