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When you receive a yarn quotation, you may see specifications such as “30S,” “40S/2,” or “75D” The numbers themselves are not difficult. However, each unit represents something different. Understanding these specifications can help you avoid mistakes during purchasing, sampling, and…
Cotton yarn mercerization treats cotton yarn or fabric with a concentrated sodium hydroxide solution while the material remains under controlled tension. The alkali makes the cotton fibers swell. The production line then removes the caustic solution while the material is…
When people see claims such as antibacterial, cool touch, or moisture-wicking, they often ask one direct question: will the function still work after washing? However, there is no single answer. The result depends on how the function is created, how…
COOLSILK is our signature cool-touch blended yarn, made from 92% lyocell and 8% natural spun silk.We combine the lustrous, soft texture of natural spun silk with the stable performance of regenerated lyocell fiber. This unique fiber blend unlocks exceptional cooling…
Lyocell, Modal, and bamboo-derived fibers are widely used in apparel, home textiles, and next-to-skin products. Although they all come from cellulose-based raw materials, each fiber offers different benefits in terms of softness, moisture management, strength, drape, and care performance. 1.…
1. Basic Concept of Lyocell Fiber Since the first large-scale Lyocell production line started in Mobile, Alabama, in 1992, Lyocell has been in mass production for nearly 30 years. About 20 years ago, it entered the Chinese market under the…
Overview The national mandatory standards GB 18401-2010 and GB 31701-2015 clearly state that textile products for apparel, decoration, and home use sold in China must undergo pH testing and meet the relevant safety requirements. Now, let’s take a closer look…
Fabric density and cover factor describe two different parts of a woven fabric. Density counts the warp and weft yarns in a specified length. Cover factor estimates how much of the fabric surface those yarns cover. Because yarn diameter and…
On a cotton dyeing and finishing line, dull lustre, weak shade development, excessive shrinkage, and poor fabric flatness often lead the team back to the dye recipe. From our factory view, the first check should be the cotton mercerization process.…
Yarn twist is one of the most important factors in spinning. It does much more than hold fibers together. It shapes yarn diameter, strength, elongation, elasticity, luster, and hand feel. In practice, the right twist level helps a yarn perform…