剥离 - 由于水分(外部) - 宣伟Sherwin-Williams

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                剥离 - 由于水分(外部)

                2019-08-11 阅读:1185 剥皮,开裂

                描述

                外部涂料的附着力下降,通常会暴露裸露的表面。


                可能的原因

                当湿基材(例如已涂漆的表面)膨胀时,剥离结果导致漆膜松散,破裂和脱落。在漆膜下渗水的各种方法有: