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管道保温棉如何选择

更新时间: 2021-01-16 15:52:11     

1、导热系数小;

2、容重小;

3、坚固耐用,有一定的抗压强度;

4、能耐一定温度,不燃或难燃;

5、抗湿性强,吸水率低,不会因水泡受潮而变质损坏;

6、原料来源广,制造施工方便,价格低廉。

关键词: 管道 保温 如何 选择

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