Values between parentheses correspond to the untreated fabrics.
a Finishing formulation: Fixapret® ECO (50 g/L); silicone softener (20 g/L); MgCl2 •6H2 O (8 g/L); nonionic wetting agent (2 g/L); wet pick-up (80%); microwave fixation at
386 W/3 min.
b %N: nitrogen content.
c WRA (W + F)o : wrinkle recovery angle (weft + warp).