UVprotected

UVprotected is a term used to describe materials or products that have been treated or manufactured to reduce the transmission of ultraviolet (UV) radiation from the sun. It is commonly applied to textiles, plastics, glass, coatings, and eyewear. UV radiation is subdivided into UVA (ultraviolet A) and UVB (ultraviolet B); both can affect health and material performance. The degree of protection depends on the method used, the wavelength, and the quality of the protective layer.

In textiles, protection is often described by a UPF rating. UPF indicates how much UV radiation reaches the skin: UPF 15 blocks about 93% of UV, UPF 30 about 97%, and UPF 50+ around 98% or more. Protection depends on fabric weight, weave, color, moisture, and stretch. Garments labeled UVprotected commonly use fabrics with high UPF or embedded UV-absorbing treatments.

In glass and plastics, UV-protective properties are achieved with coatings, laminates, or additives that absorb or reflect UV while preserving visible light. Untreated glass blocks much of UV-B but transmits a portion of UVA; UV-protective glazing or films can reduce UV transmission to a few percent, improving longevity of interior materials and reducing skin exposure.

Eyewear and sunglasses labeled UV-protected or UV400 indicate that they block nearly all UVA and UVB rays. UV protection performance is verified by standards that vary by region and product type, with testing typically conducted in accredited laboratories.

Care and longevity: UV protection can diminish over time with exposure and washing; some coatings wear off and may require replacement or reapplication. Proper care documentation helps maintain protection.