Unverified80% confidenceDecision RuleTime unknown
验证防泼水真实性可自测：滴水在面料表面呈球状滚落且不留湿痕为合格，若立即渗入或摊开成片则说明涂层已失效或未做处理
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Unverified判断防污涂层有效性最简单的方法：滴水后水珠呈球状滚落不渗透（接触角>110度为荷叶效应），若水滴迅速摊开则涂层无效或已失效85% similarUnverified湿水后强度可用简易测试判断：撕一张浸水后提起一角，能承受轻拉不破的为湿强达标；不合格产品会立即成团溶散，无法擦拭已湿表面84% similarUnverified判断防水处理是否到位：滴水在表面若能形成水珠不渗入且擦干无水印，说明油蜡涂层饱和；若水迹迅速被吸收变深色，说明防水不足需定期补涂木蜡油保养83% similarUnverified防水效果测试法：滴水后水珠应聚成珠状滚落而非渗入，若水迹扩散渗透说明挂蜡不足或蜡层已老化，需翻新或更换82% similarUnverified湿水强度是核心指标：优质纸巾湿水后不易破碎掉屑，劣质纸沾水即烂且残留纸屑，可实测滴水后用手指轻搓判断80% similar
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