天气预报 > 家居 > 石膏板受潮了还能用吗
石膏板受潮了还能用吗
更新时间: 2021-04-20 14:38:23  

不能使用。石膏板受潮就容易发霉,发霉的石膏板会存在霉菌,危害人的健康。受潮后的石膏板一般都变粉了,会大大影响耐用程度,石膏板的韧性就是靠表面的纸张进行维持的,石膏板一旦受潮,就易发黄、发霉甚至开裂,缩短使用寿命。受潮后的石膏板干燥后会变形,性能也会发生变化,板材强度也会降低。如果继续使用受潮的石膏板,会存在一定的安全隐患。

关键词: 石膏 受潮

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