Dyeing Fabric Manufacturers Introduces The Processing Strategy Of Seersucker
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For example, weaving with warp or weft yarns separated by polyester and cotton, treated with sodium hydroxide solution, because cotton fiber shrinks more than polyester fiber, so that the cloth body forms concave-convex bubbles; another example is the use of high-shrinkage polyester and ordinary polyester in the warp It is woven into spacer strips in the direction or weft direction, and is processed by heat treatment. Due to the different shrinkage rates of the two fibers, the cloth body forms concave-convex bubbles.
Dyeing Fabric Manufacturers introduced that the raw material of seersucker is pure cotton or polyester/cotton yarn, and the density of the bubble warp is greater than that of the ground warp, or the bubble warp is stranded, and the ground warp is single yarn. When weaving, the let-off amount of the bubble warp is larger than that of the ground warp, and then dyed and finished loosely processed the cell warp to form beautiful and uneven bubbles. Using the principle that the diameter of cotton fibers increases and the length is shortened when they encounter concentrated lye.
Through the above introduction, Washed Silk Fabric Manufacturers hopes that you can simply refer to the content of this article in future use.