Polyester FDY Cationic Yarn

100% Polyester cationic FDY yarn be made by Barmag or TMT FDY machines. Cationic modified polyester yarn is introduced in polyester chip with polarity base SO3 Na isophthalic acid dimethyl spinning and a new type of polyester products, its appearance and common polyester filament, but with ion modification, not only greatly improved the color absorption performance of fiber, and reduce the degree of crystallinity and make the dye molecules permeable, making it easier for the fiber dyeing and improve the color absorption rate, moisture absorption and improved;This kind of fiber not only guarantees cationic easy to dye, but also increases the fiber's microporous, improves the fiber's dyeing rate, air permeability, moisture absorption, so as to further adapt to the imitation of polyester fiber silk;By imitating silk, the fabric can be soft, breathable, comfortable and antistatic.

Polyester normal yarn and cationic Polyester yarn composite spinning with a variety of fiber interweave, dyeing and finishing can get a bath of two or more colors, can make the pattern three-dimensional sense, simplify printing and dyeing process, save dyes and energy consumption.

Fabrics woven with cationic modified fibers have the following characteristics when dyed with cationic yarn dyes: 1.Bright colors, good deep dyeing;2. High absorption rate (high dyeing rate);3. Good fastness to sunlight and fading to smoke;4. Good dye compatibility in combination dyeing;5. Good stability in high temperature dyeing bath;6. Low stain property to other fibers including ordinary polyester fiber;7. The diffusion rate to the fiber interior is fast, and there is no ring dyeing phenomenon;8. Dye stability is high when pH value changes in dye bath.Fabric in wearing comfort, bright color and other aspects can be comparable with natural fabric, in the price is lower than natural silk, can produce high added value.

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