Blogs related to textile testing.
Light fastness refers to the degree to which the color of the textile changes color under the action of sunlight or light after it has been dyed or printed. The factors affecting the actual test process of textile color fastness…
The elements influencing textile color fastness are classified as internal and exterior. Internal variables are the stiffness of the dye-fiber combination, whereas external elements are the external forces applied by external sources or the ambient conditions given by the product…
What is sublimation fastness Sublimation fastness is commonly associated with the dyeing of polyester disperse dyes. When the temperature rises above a certain point (setting above 180°C, ironing above 200°C), the disperse dyes in the polyester fibers directly convert from…
What is meant by light fastness Color fastness to light is the ability of a stain to retain its original color when exposed to sunlight. Due to the wave-particle biphasism of sunlight in nature, the sunlight that transmits energy in…
Last update: May 23, 2025 Color fastness to rubbing refers to the degree of color fading of dyed fabrics after rubbing, which is divided into color fastness to dry rubbing and color fastness to wet rubbing. It’s also known as…
Last update: May 23, 2025 Definition of colour fastness The so-called color fastness refers to the degree of fading of dyed fabric under the action of external factors (extrusion, friction, washing, rain, exposure, light, seawater impregnation, saliva impregnation, water stains,…
Digital bursting strength tester is used to determine the bursting strength and the bursting distension of textile fabrics. Digital Bursting Strength Tester Research background With the rapid development of market economy, the import and export trade of textile industry has increased…
What is air permeability The air permeability directly affects the flow resistance of the filter product. There are various methods to measure the permeability index internationally. But the basic method is the same, that is, the resistance of a certain…
The development about Geosynthetic materials Although the formal production and use of geosynthetic materials in China began in the early 1980s, the formulation of various standards for them has been delayed to 1998 after the devastating floods in China. In that year,…
What is Fiber Crimp Tester Fiber Crimp Tester FY111F is the latest developed high precision testing apparatus. It is used to automatically measure the crimp ratio, crimp elastic recovery percentage, and number of crimps of the fiber. It adopts the image…
What is Yarn sizing Machine? Yarn Sizing Machine GA392 is the equipment for sizing the yarn. After spun into yarn, the fiber has lower strength and more hairiness, which cannot meet the requirements of weaving. In order to improve the yarn…
In order to control the quality of textile products, the manufacturers of textile fabrics need to be more strictly in the production process. Today we will tell you some physical properties for Textile testing instrument: Textile testing physical properties including: Textile…
Blogs related to textile testing.