Yuzhmu primary backing is suitable for various carpets

A carpet backing may be composed of different elements. The primary backing is usually a woven or non-woven fabric on which the yarns are tufted.Over the years, nonwoven primary carpet backings have been improved constantly in order to meet the ever more stringent demands of carpet manufacturers and consumers. New tufting techniques such as high-low tufting to produce carpets with high tufts and low tufts in a single carpet require primary carpet backings with improved stitch holding capabilities to hold the tufts in place in the tufting process. Of particular importance are improving the appearance of the finished carpet, allowing effective mending of imperfections which occur during tufting, and facilitating tuftability, i.e. by providing lower tuft-needle penetration resistance and reduced needle deflection during tufting, avoiding backtags, increasing stitch holding performance and reducing noise during tufting.

The primary carpet backing should exhibit good tuft holding characteristics. The primary carpet backing should have a high stitch holding capacity to hold the tufts in place during the dynamic process of tufting to obtain tufts of essentially the same height for an even carpet surface in the greige carpet. The stitch holding capacity of a primary carpet backing is the ability to put the tufts in place during the tufting process where the tufts are formed and to hold the tufts in place, directly after being formed, during the formation of the following tufts.