Warp density
——Lurex fabric length direction; this direction yarn is called warp yarn; the number of yarns arranged within 1 inch is warp density (warp density);
Weft density
——Lurex fabric width direction; this direction yarn is called weft yarn, and the number of yarns arranged within 1 inch is the weft density (weft yarn density);
density
——It is used to indicate the number of yarns per unit length of woven fabric, generally the number of yarns within 1 inch or 10 cm. Chinese national standards stipulate that the number of yarns within 10 cm is used to indicate density, but textile companies still It is customary to use the number of yarns within 1 inch to express density. For example, the commonly seen "45X45/108X58" means 45 warp and weft respectively, and the warp and weft density is 108 and 58.
Width
——The effective width of Lurex fabrics is usually expressed in inches or centimeters. Common ones are 36 inches, 44 inches, 56-60 inches, etc., which are called narrow, medium and wide widths, which are higher than 60 inches. The fabric is extra-wide, usually called wide fabric. Today, the width of China's extra-wide Lurex fabric can reach 360 cm. The width is generally marked after the density. For example, if the width of the Lurex fabric mentioned in 3 is added, it will be expressed as: "45X45/108X58/60"" which means the width is 60 inches.
Weight
——The grammage of Lurex fabric is generally the gram of the weight of Lurex fabric in square meters. The grammage is an important technical indicator of knitted Lurex fabric. Woolen woolen cloth usually also regards grammage as an important technical indicator. The weight of denim Lurex fabric is generally expressed in "ounces (OZ)", that is, the number of ounces per square yard of Lurex fabric weight, such as 7 ounces, 12 ounces of denim, etc.;
Yarn-dyed
—— Japanese called "first dyed fabric", which refers to the process of dyeing yarn or filament first, and then using dyed yarn for weaving. This kind of Lurex fabric is called "dyed fabric", which produces yarn-dyed fabric. The factory is generally called a dyeing and weaving factory, such as denim, and most of the shirt Lurex fabrics are yarn-dyed fabrics;