UVtåliga

UVtåliga is a Swedish term that translates to "UV-resistant" or "UV-stable" in English. It describes materials or substances that have been treated or are inherently capable of withstanding the damaging effects of ultraviolet (UV) radiation from the sun. UV radiation can cause degradation, discoloration, and loss of structural integrity in many common materials over time.

Products labeled as UVtåliga are designed to maintain their appearance and functionality when exposed to sunlight. This is particularly important for items used outdoors, such as outdoor furniture, textiles, paints, coatings, plastics, and automotive components. For instance, UVtåliga paints and coatings prevent fading and chalking, while UVtåliga plastics resist becoming brittle or cracking. In textiles, UVtåliga fabrics are used for awnings, umbrellas, and outdoor clothing to prevent them from losing color and strength.

The UV resistance is often achieved through the incorporation of UV absorbers or stabilizers into the material's composition during manufacturing. These additives work by absorbing UV radiation or by scavenging free radicals that are produced when UV light interacts with the material, thereby protecting the underlying structure. The degree of UV resistance can vary, and products are sometimes rated based on their ability to withstand specific levels of UV exposure over a given period. Choosing UVtåliga products is a common practice to ensure longevity and durability for items intended for outdoor use.