According to testing by Consumer Reports, UPF 30+ is typical for protective fabrics, while UPF 20 is typical for standard summer fabrics.
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UPF rating.
UPF rating Protection category % UV radiation blocked
UPF 15–24 Good 93.3–95.9
UPF 25–39 Very good 96.0–97.4
UPF 40–50+ Excellent 97.5–98+
UV-cut fabric, Sun Protection refers to a fabric's ability to protect the skin from UV radiation. Ultraviolet Protection Factor (UPF) indicates how much UV radiation (both UVB and UVA) a fabric allows to reach your skin. For example, a UPF 50 fabric blocks 98 percent of the sun's rays and allows two percent (1/50th) to penetrate, thus reducing your exposure risk significantly.
UV-Cut fabric is excellent UV resistance ability. It can block out the UVA/UVB rays that are harmful to humans, providing the best sun protection.
Mr Jack(GM)
We woven fabrics manufacturer from china over 16 years,we weave/dye/print ourselves.
Any woven fabrics inquiries please contact us ,we supply one-stop full series woven fabrics service.
Mob/whatsapp/wechat:+8615988150362
Mail: director@sixdragontextile.com
Hangzhou Six Dragon Textile Co.,ltd
http://www.sixdragontextile.com
Contact: Jack Wang
Phone: +86-15988150362
E-mail: gm@sixdragontextile.com
Add: 杭州六龙纺织品有限公司 Yuhang,Hangzhou,Zhejiang,China