In the highly competitive textile industry, achieving superior fabric quality goes beyond just dyeing; it extends deeply into the realm of advanced fabric finishing technologies. These technologies play a pivotal role in enhancing the aesthetic appeal, durability, and functional properties of textiles. Among the most critical aspects is improving color fastness, particularly wet rubbing fastness, which directly impacts consumer satisfaction and product longevity.


NINGBO INNO PHARMCHEM CO.,LTD. offers a prime example of such innovation with its Wet Rubbing Fastness Improver Agent SM-2020. This specialized Fabric Finishing Agent represents a significant leap forward. SM-2020 is a waterborne polyurethane polycation compound engineered to provide an excellent wet rubbing fastness improvement effect. It works by creating a resilient film on the fiber surface and chemically interacting with cellulose fibers, thereby anchoring dyes more securely. This advanced mechanism ensures that the fastness of the dyed fabric will not be damaged, a common concern with less sophisticated finishing agents.


The benefits of integrating SM-2020 into your finishing process are substantial. It dramatically enhances the durability of colors, especially for deep shades on cellulose fibers, improving fastness by 1-2 grades and often reaching over 3 grades. Crucially, this enhancement doesn't come at the cost of fabric handfeel or shade; textiles treated with SM-2020 retain their desired softness and original vibrancy. This makes SM-2020 a vital Textile Auxiliary for achieving high-performance fabric color durability.


As a leading supplier of textile wet fastness chemicals, NINGBO INNO PHARMCHEM CO.,LTD. ensures that SM-2020 is not only highly effective but also an eco-friendly wet rubbing agent for deep colors, aligning with modern sustainability requirements. Manufacturers looking to buy SM-2020 wet rubbing agent will find it an indispensable component for their advanced fabric finishing technologies. It provides a reliable and environmentally conscious solution to elevate the overall quality and market appeal of their textile products, ensuring long-lasting color integrity.