UVsuojauskertoimella
UVsuojauskerroin refers to the Ultraviolet Protection Factor (UPF) of a fabric or material. It is a rating system that indicates how effectively a textile blocks ultraviolet (UV) radiation from the sun. The UPF rating is determined through laboratory testing and ranges from UPF 15 to UPF 50+. A UPF rating of 15-24 offers good protection, UPF 25-39 offers very good protection, and UPF 40-50+ offers excellent protection.
The UPF rating specifically measures both ultraviolet A (UVA) and ultraviolet B (UVB) rays. UVA rays penetrate
Several factors influence a fabric's UPF rating, including the type of fiber used, the weave and knit
Wearing clothing with a high UVsuojauskerroin is an effective way to protect the skin from sun damage,