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玻璃胶干了以后硬的好还是软的好
更新时间: 2020-07-11 00:00:00  

玻璃胶固化后表面光洁度高富有弹性的比较好。

玻璃胶,是一种家庭常用的黏合剂,主要成分为硅酸钠和醋酸以及有机性的硅酮组成。硅酸钠易溶于水,有粘性,南方也称水玻璃,北方也称泡花碱。玻璃胶是将各种玻璃与其它基材进行粘接和密封的材料。主要分两大类:硅酮胶和聚氨酯胶。硅酮胶密封胶就是我们通常说的玻璃胶,又分酸性和中性两种。

关键词: 玻璃 以后 还是

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