[KongchangAI]
Unverified80% confidenceFactTime unknown

防污等级看接触角:水滴接触角≥110°属于合格拒水,≥140°为超疏水;能同时拒油的产品接触角标注应包含油性液体测试(如正十六烷)

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80%
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Long-term
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