{"id":13778,"date":"2025-11-05T11:39:04","date_gmt":"2025-11-05T04:39:04","guid":{"rendered":"https:\/\/vietextile.com\/?p=13778"},"modified":"2025-11-05T11:40:32","modified_gmt":"2025-11-05T04:40:32","slug":"reactive-ink-comparison-on-5-popular-fabrics","status":"publish","type":"post","link":"https:\/\/vietextile.com\/en\/reactive-ink-comparison-on-5-popular-fabrics\/","title":{"rendered":"Reactive Ink for Cotton, Viscose, Modal, Tencel, Silk \u2013 Which Type is Right?"},"content":{"rendered":"\n

Digital Textile Printing<\/a> has revolutionized the textile industry with its ability to reproduce complex patterns, enable rapid production, and minimize waste. For natural and regenerated Cellulose fibers (like Cotton, Viscose, Modal, Tencel) and Protein fibers (Silk), Reactive Ink<\/strong> is the essential colorant.<\/p>\n\n\n\n

Reactive Ink<\/a> does not simply adhere to the fiber; it forms a stable Covalent Bond<\/strong> between the dye molecule and the fiber molecule. This bond provides exceptional color fastness against washing, light, and rubbing.<\/p>\n\n\n\n

However, each type of Cellulose\/Protein fiber has distinct structural characteristics (e.g., the crystallinity of Cotton, the softness of Silk, the high swelling capacity of Viscose), requiring printing engineers to select the appropriate Reactive Ink group with the correct Reactive Group (RG)<\/strong> to maximize Fixation Efficiency<\/strong>.<\/p>\n\n\n\n

This article provides a comprehensive overview, from chemical mechanism to practical application, helping you select the optimal Reactive Ink for each fabric type.<\/p>\n\n\n\n

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<\/span>1. Fundamental Chemical Mechanism of Reactive Inks<\/strong><\/span><\/h2>
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