Fleece

After the fabric is raised, the surface has a layer of fluffy fluff, and the fabric feels very soft. There are also some short piles that are pulled off during the raising process and attached to the surface of the flannel. These short piles must be removed, otherwise they will be removed during printing. Causes defects such as dragging color, dragging pulp, and intarsia tube. In order to facilitate printing after velvet washing, 8-129/L acorn powder or starch pulp is generally used for sizing.