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Fireproof coating manufacturer

Label:天津佑琳生防火涂料分类

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  • [行业资讯] 隧道防火涂料组成要素对防火性能的影响

    1、目测。肉眼对防火涂料质量进行初步检测。主要检查涂层外观颜色是否均匀,有无漏涂、明显裂缝和乳突情况。用手触摸涂层,观察是否明显脱粉、用0.5-1kg的榔头轻击涂层,观察是否粘接牢固,有无空响或块状脱落  2、测
    Release time:2019-07-03   Click times:913

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