Study of the influence of structural parameters on the properties of multi-textured flax-containing fabrics

The physical, mechanical, and consumer properties as well as structural parameters of fabrics for various purposes are inextricably linked to each other, affecting not only the appearance of the product, the comfort of its use, but also the competitiveness and economic stability of the enterprise. Therefore, the study of the dependence of properties on the parameters of the structure is a vital task when designing fabrics of a new structure. The structure of the developed multi-texture flax-containing materials uses weavings with different numbers of layers, in which the threads are located at different distances from each other, both in the warp and in the weft. Due to the use of cottonin-containing yarn in such structures, which has a high ability to shrink during the final finishing process, it becomes possible to diversify the appearance of the fabric and give it greater artistic expressiveness and relief. The use of high-shrink yarn as one of the systems of multifactural fabric along with low-shrink, or with threads of different linear density, requires an analysis of the interaction of threads in the structure, a competent arrangement of weaving effects on the area of the jacquard pattern rapport to achieve the necessary indicators of physical and mechanical properties and uniform width. The aim of the work is to determine the effect of structural parameters on the physical and-mechanical properties of a designed multi-textured flax-containing fabric with the effect of multi-density of jacquard pattern fragments, combining multilayer, two-layer, one-and-a-half-layer, single-layer and tapestry weaves in its structure. The article analyzes the results of research on experimental samples of fabrics whose single-layer weaves contain different numbers of single main weaves, as well as samples of newly developed weaves for the production of multi-texture fabrics with different numbers of layers. The article determines the impact of the structure and number of layers on the physical, mechanical, and consumer properties of the fabrics.