Blogs related to textile testing.
Fabric dimensional stability refers to the shortening or elongation of fabric length during wearing, washing, storage, etc. Among them, shrinkage is one of the most concerning phenomena. The shrinkage of the fabric not only affects the appearance of the fabric,…
Yarn count introduction What is yarn count? Yarn count is a number which indicates the mass per unit length or the length per unit mass of yarn. Classification Generally, there are four representation ways of yarn count: Tex, Denier, Ne…
Yarn tension is used to measure the tension of moving or static yarn, thin steel wire, and plastic wire, providing a reliable basis for improving material quality and product performance. Yarn tension Generally speaking, "yarn tension" can be understood as…
Yarn hairiness refers to the fiber ends or loops that stick out of the main body of the yarn. Since the fibers located on the surface of the yarn are not closely connected with the main body of the yarn,…
The testing items in the textile testing laboratory are divided into fiber testing, yarn testing, and fabric testing according to material classification. In the following content, we will introduce the relevant information on fabric testing according to the different properties…
We usually divide fibers into natural fibers and man-made fibers. Fiber samples are generally available in three forms: ① Loose fiber; ② A yarn may be contain one fiber type or multiple fiber types; ③ Woven or knitted fabrics may…
Fiber strength refers to the ability of fiber to resist external damage, which largely determines the durability of textile products. Common indicators Fiber strength: Absolute strength, the maximum load that a fiber material can bear when it is stretched to…
A cotton ginning machine is used to process cotton, primarily to remove seeds and foreign matter, making cotton a raw material for the textile industry. It can greatly improve processing efficiency and product quality, and is one of the indispensable…
Fiber length directly affects the processing performance and practical value of the fiber and reflects the quality and performance of the fiber itself, so it is one of the most important indicators of the fiber. Fiber length definition Natural length:…
Fiber fineness refers to the thickness of the fiber. Fineness is one of the important morphological dimensions and quality indicators of fibers. Fiber fineness is closely related to spinning process and yarn quality, and directly affects fabric style. Fiber fineness…
What is perspiration fastness? Perspiration fastness is the degree of color retention of textiles in sweat, which is especially important for clothing products. During daily use, the textile stays in close contact with the skin for a long time. At…
Light fastness refers to the ability of colorants and polymer systems to maintain their color when exposed to sunlight. The main reason for the color change of colored products exposed to sunlight is the damage of ultraviolet rays and visible…
Blogs related to textile testing.