High twisted yarn, low twisted yarn, untwisted yarn, high tenacity yarn,涡流纺yarn, reverse twisted yarn, bamboo yarn, and other "specialized, refined, unique, and innovative" yarn varieties. Offering good quality cotton (BCI), organic cotton (GOTS, OCS), recycled cotton, and other materials.

Raw cotton, polyester (GRS), African cotton, and Pima cotton, US cotton yarns and certificates. Hard-to-find yarns, we have in stock.

Henan QiangNian (Wei Xian He Sheng) Product Hotline: 13903781186, Mr. Liu

When the actual finished product weight is lighter than the calculated theoretical weight, we need to carefully analyze the reasons. Based on our experience, we have summarized some common causes for you.

1. Over-stretching in the pre-treatment stage can lead to a decrease in warp density. 2. The finished product is stretched too wide. 3. Excessive alkali concentration and high temperatures in the subsequent process can cause damage to yarn fibers. 4. During the procurement of raw yarn, the yarn is finer than specified, for instance, a 40S is actually measured as 41S. 5. The raw yarn experiences significant wear during weaving, leading to excessive shedding of fibers and resulting in a finer yarn and lower gram weight. 6. Re-coloring or bleaching during dyeing can cause significant yarn loss, resulting in a finer yarn texture. 7. Overzealous singeing can cause the fabric surface to become too dry, and yarn damage during desizing can lead to thinning. 8. Damage to the fabric surface during the picking and singeing processes.

High tenacity yarn, low tenacity yarn, untwisted yarn, high strength yarn,涡流纺yarn, reverse twist yarn, bamboo yarn, and other "specialized, refined, unique, and innovative" yarn varieties. Offer fine cotton (BCI), organic cotton (GOTS, OCS), recycled cotton, polyester (GRS), African cotton, and Pima cotton yarns along with certificates. Hard-to-find yarns, we have in stock.

Henan QiangNian (Wei Shu He Sheng) Product Hotline: 13903781186, Mr. Liu