Modal Dyeing, Printing and Processing
topic
Modal dyeing: primarily reactive dyes (excellent wash fastness, brilliant shades, 70-80% exhaustion), direct dyes for cost-sensitive applications, and vat dyes for specific colorfastness requirements. Processing includes: mercerization-free (already lustrous), minimal pre-treatment, low-temperature dyeing (60-70°C vs. 90-95°C for cotton saving energy), digital printing compatibility, and functional finishes (moisture management, antimicrobial).
Role
Efficient dyeing with lower energy consumption and superior color yield (15-20% less dye required vs. cotton for same depth) contributes to Modal's environmental advantage and vivid color aesthetics.
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