What is false twisted elastic yarn? What categories does it have?
False-twisted elastic yarn takes advantage of the thermoplastic properties of polyester, nylon and other synthetic fibers. When the fiber is twisted and curled, it is heated and se…
The difference between color fastness, color fastness and stain fastness
Color fastness Color fastness (Color fastness) is also called dye fastness and dye fastness. . It refers to the resistance of the color of textiles to various effects during proces…
Micronaire value, an important indicator of cotton quality
The micronaire value is a measure of the air permeability of a certain amount of cotton fiber under specified conditions. It is expressed on a micronaire scale and has no unit. The…
