Unverified80% confidenceTradeoffTime unknown
越轻的皮肤衣面料越薄越透，防晒和耐磨性越差；20D以下超轻款易勾丝破损，需兼顾耐用选30-40D面料
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80%
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Long-term
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Unverified经过涂层处理（喷涂防晒剂）的低价袖套洗涤10-20次后UPF值会明显衰减，长期使用应选纤维本身致密防晒的原纱型防晒面料79% similarUnverified涂层型防晒面料（表面有胶质凉感涂层）洗涤20次以上防晒力显著衰减，长期穿着选原纱型防晒（纤维本身添加防晒剂）更耐洗持久79% similarUnverified皮肤衣的防晒能力主要来自面料本身的密织结构与钛/锌涂层，深色比浅色紫外线阻隔更好，纯白/浅色系防晒性能通常低半个档次78% similarUnverified皮肤衣防晒指数会随洗涤次数和面料拉伸（贴身穿变薄）而下降，紧身穿着的防晒效果低于宽松版型，注重防晒建议选宽松剪裁并减少高温机洗78% similarUnverified选择涂层型防晒服（面料表面有胶质涂层）比纤维型防晒（钛/锌纳米颗粒织入纱线）防晒衰减更快，涂层型洗涤20-30次后UPF明显下降，纤维型可维持50次以上，长期用选纤维型78% similar
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