fényállóbbak
Fényállóbbak is a Hungarian term that translates to "more lightfast" or "more fade-resistant" in English. It is primarily used in the context of materials, particularly pigments, dyes, and inks, to describe their ability to withstand exposure to light without significant color degradation. When a material is described as "fényállóbb," it means it is less likely to fade, yellow, or change color when exposed to sunlight or other sources of ultraviolet radiation over time compared to a less lightfast alternative.
The concept of lightfastness is crucial in various applications. For artists, it ensures that their paintings
Manufacturers often test and rate the lightfastness of their products, typically using standardized scales. Materials with