farveholdbarhed
Farveholdbarhed, also known as colorfastness, refers to the ability of a fabric or dye to retain its color when exposed to various environmental factors. This property is crucial in the textile industry, as it ensures that the color of garments and other textiles remains vibrant and true to the original shade over time. Colorfastness is typically measured using standardized tests that simulate different types of stress, such as light, water, and perspiration.
There are several factors that can affect the colorfastness of a fabric or dye. The type of
Colorfastness is often rated on a scale, with higher ratings indicating greater resistance to fading. For example,