"S-finish" New Development of Cotton
by the Liquid Ammonia Process

"S-finish" is the special process of SSDC(Tigertex) by Liquid Ammonia
treatment. NH3 molecules will make cotton fiber rounder and less convolute than NaOH mercerization. It is the important point to make
the fabric have a softer handfeel and always look new fresh. Also this
process gives the excellent of dimensional stability, and enhances crease resistance properties combined with cross-linking resin finish.

Cross Section of Cotton Fiber
After Bleach	After Mercerize	After Ammonia