Craymul 1221 S Acrylic polymer Atofina-Cray Valley Acrylic Resins Other industry Craymul 1221 S is acrylic water-borne polymer. It possesses washing, alcohol, PCE, and crock-fastness resistance. Offers anionic/non-ionic stabilizing system. It is used in textile coating, pigment printing and non woven wipes. Acrylic water-borne polymer. Used in textile coating. Offers anionic/non-ionic stabilizing system. Provides washing resistance and alcohol resistance. Possesses PCE and crock-fastness resistance.