Effect of fabric weaves on light-proofness of double-layer jacquard curtain fabrics

To research the effect of fabric weave on the light-proofness,polyester yarns were selected as samples and three types of fabrics about 25 pieces with double-layer construction were woven.Lightproofness of fabrics was tested and analyzed.This research explores the effect of pattern of organization,organization cycle numbers,fabric stitching mark distribution and backing weave on fabrics lightproofness.The conclusions are as follows.With certain gauge of cloth and linear density,average lightproofing rate was positively correlated with organization cycle numbers.When organization cycle number is over eight,the light-proofing of various fabrics is basically consistent.The fabrics with different pattern of organization but the same organization cycle numbers,the light-proofness can be arranged as satin weave twill weave plain weave.Besides,in order to guarantee the flatness of fabrics,the binding points should distribute evenly.Satin weave is the optimum choice of backing weave.