[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

UPF50认证覆盖帽体主要遮蔽区域,但需结合帽檐长度和佩戴角度综合判断实际防晒效果,UPF数值仅代表面料本身的紫外线阻隔率。

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85%
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Long-term
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