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Polyethylene terephthalate (PET) SD-3501

SD-3501 is a multi-functional finishing agent, suitable for the dyeing and finishing of polyester, polyester blend, nylon, acetate fiber and spandex fabrics. Synthetic fibers are modified by grafting special water-dispersed polyester with synthetic water-repellent layers to provide permanent. It brings some nature properties to the fiber and blended fabrics

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