Cupro Dyeing and Finishing Processes
topic
Cupro dyeing: excellent affinity for reactive dyes (bright, deep shades with 80-90% exhaustion), direct dyes, acid dyes (for blends), and disperse dyes (polyester blends). Uniform dye uptake due to homogeneous fibre structure (no skin-core). Finishing includes: calendering for enhanced luster, heat-setting for dimensional stability, softening, and functional finishes (water-repellent, antimicrobial, UV protection).
Role
Superior and uniform dyeability enables consistent quality and vibrant colors critical for luxury applications, while calendering enhances Cupro's signature silk-like luster.