Unverified75% confidenceFactTime unknown
UPF防护分为面料结构型和涂层型两种,涂层型(含钛白粉等)经反复海水浸泡摩擦后UPF会衰减,长期使用应选纤维本身高密度织造的结构型防晒
1
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75%
Confidence
Long-term
Relevance
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