SSS/mg

0

10

20

30

40

50

60

70

80

Equilibrium percentage swelling (S_eq%)

490

530

590

630

670

710

730

810

850

PEG

420

435

450

510

620

630

690

740

790

Equilibrium water content (EWC)

0.8312

0.8417

0.8550

0.8623

0.8692

0.8770

0.8800

0.8903

0.8946

PEG

0.8063

0.8131

0.8167

0.8360

0.8610

0.8632

0.8739

0.8807

0.8870