What is UPF & UV Protection?
Fiber-level UV stabilizers and dense fabric constructions that block 98%+ of UVA and UVB radiation for certified UPF 50+ protection.
Definition
Fiber-level UV stabilizers and dense fabric constructions that block 98%+ of UVA and UVB radiation for certified UPF 50+ protection.
Key Features
- Fiber-level UV stabilizers
- Ceramic nanoparticle additives
- UPF 50+ certified protection
- Permanent — does not wash off
Use Cases
- Sun-protective clothing
- Outdoor and sportswear
- Childrenswear
- Workwear for outdoor workers
Related Components
- sun-protection-fabric
- moisture-wicking-technology
Veelgestelde vragen
How does UPF fabric protection work?
UV stabilizers are integrated into the polymer melt before fiber extrusion, absorbing UV radiation and converting it to harmless heat energy. Tight fabric construction minimizes gaps where UV can pass through.
What is the difference between UPF and SPF?
UPF measures physical fabric barrier protection that does not need reapplication. SPF measures sunscreen protection which must be reapplied. UPF 50 blocks 98% of UV radiation.