Unverified80% confidenceCautionTime unknown
纯棉、真丝等天然面料看似高级但未做涂层处理时防晒率很低，遮阳伞应选涤纶/尼龙加防晒涂层的化纤面料，不要因材质名字高级而误判防晒力
1
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80%
Confidence
Long-term
Relevance
-
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Unverified涤纶/锦纶材质本身防晒优于纯棉，且速干易洗；纯棉防晒服虽亲肤但遇汗易湿重不干、防晒力弱，户外/多汗人群应选涤锦混纺90% similarUnverified涤纶(聚酯纤维)本身防晒性优于棉、麻，且吸湿快干；纯棉袖套虽亲肤但湿水后防晒力和凉感均下降，长时间户外不推荐纯棉88% similarUnverified面料防晒能力看织物密度而非厚度：深色+高密度机织涤纶/锦纶防晒优于浅色棉麻，纯棉未经处理仅UPF5-10，湿水后防护力还会下降88% similarUnverified不建议选纯棉材质防晒衣，棉纤维本身UPF值低（约UPF5-10）、吸汗后紧贴皮肤更闷，且水洗后易变形缩水，孕妇防晒衣应选锦纶/涤纶混纺86% similarUnverified锦纶（尼龙）+氨纶混纺面料兼具防晒、弹性和耐用性，是主流优质袖套用料；纯棉袖套UPF值低且湿后紧贴皮肤不防晒，不适合作防晒用途86% similar
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