What is UPF 50+ 자외선 차단 원단?
Fabric with integrated UV stabilizers that permanently block 98%+ of UVA and UVB radiation, certified UPF 50+. Available in various weights, compositions, and colors.
Definition
Fabric with integrated UV stabilizers that permanently block 98%+ of UVA and UVB radiation, certified UPF 50+. Available in various weights, compositions, and colors.
Key Features
- Fiber-level UV stabilizers for permanent protection
- UPF 50+ certified — blocks 98%+ of UV radiation
- Available in 80-200 gsm weights
- Polyester, nylon, and recycled fiber options
- Does not wash out or degrade over time
Use Cases
- Outdoor sportswear and athletic apparel
- Summer fashion and casual shirts
- Childrenswear and school uniforms
- Workwear for outdoor professionals
- Travel and adventure clothing
Related Components
- upf-uv-protection
- moisture-wicking-technology
- mechanical-stretch-technology
- outdoor-adventure
자주 묻는 질문
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.
Is the UV protection permanent?
Yes. Unlike topical coatings that wash off, Seekingtex UPF protection is integrated at the fiber level and lasts the lifetime of the fabric.