UVschutzende

UVschutzende refers to products, materials or technologies designed to block or reduce exposure to ultraviolet (UV) radiation from the sun. The term is commonly used in German-speaking countries and is often paired with specific applications such as UVschutzende Brillen (UV‑blocking glasses), UVschutzende Kleidung (sun‑protective clothing) or UV‑schutzende Beschichtungen (UV‑blocking coatings).

UV radiation is divided into UVA, UVB, and UVC. UVA reaches the skin and eyes more deeply, while UVB primarily causes sunburn and contributes to skin cancers. Most UV‑protective products target both UVB and UVA, sometimes also providing limited protection against the less harmful UVC, which is largely absorbed by the atmosphere. The protective capability of a product is quantified by indices such as the sun protection factor (SPF) for sunscreens or the UV‑blocking ratio for clothing and building materials. In the European Union, products that provide UV protection must comply with standard EN 13758 for clothing or EN 166 for protective eyewear.

Typical UVschutzende products include chemical sunscreens that absorb or scatter UV rays, mineral sunscreens containing zinc oxide or titanium dioxide, and ultraviolet‑blocking polymers like polycarbonate and certain polyethylenes used in lenses. Reflective coatings, tinted films, and transparent layers containing iron oxide or other blocking agents are also employed in automotive and architectural contexts to reduce glare and heat while shielding sensitive surfaces. UVschutzende technologies play a critical role in occupational safety, outdoor recreation, medical treatments, and consumer protection against long‑term skin damage.