Warp count is calculated by determining the number of warp yarns per unit length of fabric, typically measured in ends per inch (EPI). To find the warp count, you can take a sample of the fabric, count the number of warp threads in a one-inch section, and then multiply by the length of the sample to find the total count. For example, if there are 20 warp threads in one inch, the warp count would be 20. This measurement helps in understanding the fabric's density and strength.
(epi/warp count+ppi/weft count)23.2,this is simple formulae for calculating gsm with count & construction.for glm -gsm*width of the fabric in cm
Following informations are required to calculate weight. 1) ends per cm and picks per cm 2) fabric width 3)warp and weft crimp % 4)warp and weft yarn count.
easy formula for calculate gsm as below, GSM= (EPI/Warp count*1.1)+(PPI/Weft count*1.04)*23.5
For Warp Weight, (5315*reed space*EPI*110)/(9000*1000*warp Count) Kgs/100 mtr. For weft weight (5315*reed space*PPI*103)/(9000*1000*weft Count) Kgs/100 mtr. Add both you will get Fabric weight in Kgs for 100 mtr. Here 5 % is warp crimp and 5 % is warp Shrink. 3 % is weft crimp. If you want gms/mtr square i.e GSM then Divide the fabric weight by width of fabric in mtrs.
Easy formula for calculate gsm as below, GSM= (EPI/Warp count*1.1)+(PPI/Weft count*1.04)*23.5 Suppose: Fabric is 20x20/60x60 Calculate: (60/20x1.1)+(60/20x1.04)x23.5 =(3.3+3.12)x23.5=6.42x23.5=150.87 So, GSM is 150.87maximum Hopefully you get it. Thanks, Sharif, Merchandiser (Marketing), Sattar Textile Mills Ltd, Bangladesh. Cell: +8801611580380
fabric count & construction 30*30/124*64 then how to calculate fabric gsm fabric count and construction 16*16/112*122 what is the fabric gsm?
The warp of the fabric means the lengthwise threads in the fabric. The weft is the horizontal weavers of the fabric.
Yarn count "warp 40s Ne" refers to the thickness of the yarn used in the warp threads of woven fabric, measured in the "English cotton count" system (Ne). The "40s" indicates that there are 40 hanks of yarn per pound, with each hank being 840 yards long, making it a relatively fine yarn. This count is commonly used in textiles for fabrics that require a balance of strength and softness, such as shirts or lightweight garments. The designation specifically highlights its application in the warp direction, which is crucial for the fabric's structure and durability.
Directional threads in fabric are commonly referred to as "warp" and "weft." The warp threads run lengthwise along the fabric, while the weft threads run crosswise, interlacing with the warp to create the fabric structure. Together, they determine the fabric's strength, texture, and appearance.
The direction for warp is the thread that goes the length of the fabric
its depend on to the end per inch, pick per inch, warp and weft count of the yarn. it is therotical not more than 28 but pratically more than 28. it is measured by mathematically by formula. it is defind as the fraction of area covered by warp and weft threads in the fabric.
Nominal count in textiles refers to the measurement of yarn thickness, typically expressed in terms of weight per unit length (e.g., Ne or Tex). Thread count, on the other hand, measures the number of threads woven together in a square inch of fabric, combining both warp and weft threads. While both terms relate to the characteristics of fabric, they describe different aspects: nominal count focuses on yarn size, while thread count pertains to fabric density. Therefore, they are not the same in textile terminology.