Are there any requirements for custom-made 7-count polyester-cotton slub yarn? How is the production quality? 【Shandong Liyuan Fiber】

      The commonly used specifications of polyester-cotton slub yarn are still 21 and 32, but some fabrics require a thicker gram weight, so there is a demand for 7-count polyester-cotton slub yarn and the like. There is no stock variety for such thick slub yarns, and they are basically made to order. Are there any custom requirements for these 7 polyester-cotton slub yarns?

       The custom-made slub yarn is generally based on the customer's fabric sample or yarn sample, and the process parameters of the 7-count polyester-cotton slub yarn are analyzed first. The formation of the fabric style is determined by the slub yarn data. If it is color-spun yarn, color matching should be done according to the color of the fabric. In short, understand the use and application scenarios of the customer's fabric. The more detailed the information, the better the quality of customized production.