Table 5 Effects of OPS nanoparticles impregnation on mechanical and physical properties due to the exposure to weathering condition at different exposure durations

9.81Aa

8.22Ab

6.70Ac

2.67ABa

1.89ABEb

1.02ABc

7.83Aa

7.15Ab

6.40Ac

14.46Aab

13.49Abac

12.62Acb

4.35Aa

3.65AEb

2.95ABCDEc

(0.14)*

(1/05)*

(0.90)*

(0.15)*

(0.27)*

(0.15)*

(0.35)*

(0.30)*

(0.32)*

(0.24)*

(0.90)*

(0.81)*

(0.17)*

(0.33)*

(0.32)*

-16.21**

-31.70**

-29.21**

-61.80**

-8.68**

-18.26**

-6.71**

-12.72**

-16.09**

-32.18**

12.51Ba

11.44Bba

9.75Bc

2.85BAa

1.98BAEb

1.33BAEc

7.65Ba

7.19BEb

6.42BEc

29.35Bab

28.21BEbac

27.35BEcb

4.67Ba

3.94BCb

3.12BACDEc

(0.27)*

(1.00)*

(1.00)*

(0.17)*

(0.32)*

(0.28)*

(0.37)*

(0.35)*

(0.34)*

(0.91)*

(0.84)*

(0.97)*

(0.18)*

(0.26)*

(0.29)*

-8.55**

-22.06**

-30.53**

-53.33**

-6.01**

-16.08**

-3.88**

-6.81**

-15.63**

-33.19**

17.17Ca

15.57CEb

14.25CEc

3.25CEa

2.62CDb

2.10CDc

7.18Ca

6.32CDba

5.38CDc

33.51Ca

32.72Cba

31.68Cc

4.81Ca

3.89CBb

3.20CABDEc

(0.11)*

(0.94)*

(0.96)*

(0.18)*

(0.36)*

(0.32)*

(0.38)*

(0.30)*

(0.30)*

(0.35)*

(0.68)*

(0.67)*

(0.19)*

(0.29)*

(0.29)*

-9.32**

-17.01**

-19.38**

-35.38**

-11.98**

-25.07**

-2.36**

-10.78**

-19.13**

-33.47**

19.64 Da

18.69Dba

17.38Dc

3.51 Da

2.68DCb

2.00DCc

6.42 Da

5.37DCb

4.85DCc

38.55 Da

37.62Dbc

36.84Dcb

4.95 Da

4.16Db

3.55DACDEc

(0.09)*

(0.95)*

(0.93)*

(0.20)*

(0.32)*

(0.32)*

(0.39)*

(0.31)*

(0.33)*

(0.23)*

(0.86)*

(0.67)*

(0.22)*

(0.30)*

(0.36)*

-4.84**

-11.07**

-23.65**

-43.02**

-16.35**

-24.45**

-2.41**

-4.43**

-15.96**

-28.28**

16.72Ea

15.13EDb

13.50ECc

3.12ECa

2.12EABb

1.57EAc

7.35Ea

6.18EBb

5.28EBc

30.12Ea

28.76EBbc

28.02EBcb

4.57Ea

3.85EAb

3.19EABCDc

(0.40)*

(0.83)*

(0.95)*

(0.32)*

(0.32)*

(0.30)

(0.33)*

(0.32)*

(0.34)*

(0.35)*

(0.80)*

(0.80)*

(0.27)*

(0.30)*

(0.36)*

-9.51**

-19.26**

-32.05**

-49.68**

-15.92**

-28.16**

-4.52**

-6.97**

-15.75**

-30.20**

Impact strength (k.J/m ² )/month

Density (g/cm ³ )/month

Water absorption (%)/month

Swelling coefficient (%)/month

Antiswelling efficiency (%)/month

0

6

12

0

6

12

0

6

12

0

6

12

0

6

12

6.90Aa

5.76Ab

4.55Ac

0.42Aa

0.32Ab

0.20Ac

37.98Aa

45.69Aba

50.53Ac

6.36Aa

14.65Ab

20.04ACc

47.20Aa

43.27Ab

40.04Ac

(0.28)*

(0.40)*

(0.41)*

(0.01)*

(0.03)*

(0.03)*

(0.93)*

(1.95)*

(1.52)*

(0.13)*

(1.94)*

(1.81)*

(1.32)*

(1.82)*

(1.84)*

-16.52**

-34.06**

-23.81**

-52.38**

+16.87**

+24.84**

+54.59**

+68.26**

-8.33**

-15.17**

10.92BEa

10.00BEb

9.39BEc

0.66Ba

0.52Bb

0.35Bc

27.79Ba

37.48Bb

44.77Bc

5.75Ba

11.10BCEb

14.35Bc

56.23Ba

51.37Bb

46.35Bc

(0.24)*

(0.41)*

(0.44)*

(0.01)*

(0.03)*

(0.03)*

(0.91)*

(1.51)*

(1.64)*

(0.17)*

(1.78)*

(2.08)*

(1.31)*

(1.75)

(1.99)*

-16.52**

-34.06**

-21.21**

-46.97**

+25.85**

+37.93**

+48.20**

+59.19**

-8.64**

-17.57**

13.13Ca

12.23Cb

11.34Cc

0.70Ca

0.53CBb

0.41CEc

26.34CAa

34.61Cb

38.86Cc

4.81Ca

9.88CAEb

13.24CAEc

60.82Ca

57.39Cb

57.39Cc

( 0.25)*

(0.33)*

(0.36)*

(0.01)*

(0.03)*

(0.03)*

(0.82)*

(1.67)*

(1.55)*

( 0.11)*

(1.93)*

(1.89)*

(1.44)*

(1.89)*

(1.89)*

-6.85**

-13.63**

-24.29**

-41.43**

+23.89**

+32.22**

+51.31**

+63.67**

-5.64**

-13.76**

15.85 Da

14.58Db

13.75Dc

0.89 Da

0.72Dba

0.57Dc

24.15 Da

32.58DCb

40.61DCc

3.66 Da

6.91Dbc

8.67 Dcb

69.57 Da

62.48Db

57.97Dc

(0.25)*

(0.42)*

(0.40)*

(0.02)*

(0.03)*

(0.04)*

(0.91)*

(1.65)*

(1.70)*

(0.10)*

(1.69)*

(1.85)*

(0.84)*

(1.72)*

(1.77)*

-8.01**

-13.25**

-19.10**

-35.95**

+25.87**

+40.53**

+47.03**

+57.78**

-10.19**

-16.67**

11.00EBa

10.17EBb

9.25EBc

0.68EAa

0.49EBb

0.37EACc

27.20EBa

37.58EBb

43.55EBc

6.88Ea

9.37EACbc

11.40ECcb

43.14Ea

38.43Eb

31.11Ec

(0.21)*

(0.40)*

(0.38)*

(0.01)*

(0.04)*

(0.04)*

(0.93)*

(1.85)*

(1.93)

(0.12)*

(1.93)*

(1.85)*

(1.44)*

(1.95)*

(1.99)*

-7.54**

-15.91**

-27.94**

-45.59**

+27.82**

+37.54**

+26.57**

+39.65**

-10.92**

-27.88**