55世纪使用岩棉泡沫板首先要了解如何对其选择，那么怎么做才能选择高质量的岩棉泡沫板呢，下面我们了解一下：

To use rock wool foam board, we first need to know how to choose it, so how can we choose high quality rock wool foam board?

1、应具有较低的导热系数。导热系数是衡量岩棉泡沫板性能优劣的重要指标，导热系数越小，则通过材料传递的能量越少，那么隔热性能也越好。

1. It should have low thermal conductivity. Thermal conductivity is an important index to measure the performance of rock wool foam board. The smaller the thermal conductivity, the less energy transferred through the material, and the better the heat insulation performance.

   
   

2、应具有较高的吸声系数，岩棉泡沫板的吸声效果主要取决于单位面积内的密度，密度越大，吸声效果越好。

2, the sound absorption coefficient should be higher. The sound absorption effect of rock wool foam board mainly depends on the density in the unit area. The greater the density, the better the sound absorption effect.

3、应该具有较低的吸湿性，大多数保温材料吸水后，其保温效果会显著降低，因为水有较高的导热系数。因此，建议客户选择防水岩棉泡沫板。

3. It should have low hygroscopicity. After absorbing water, the insulation effect of most insulation materials will be significantly reduced, because water has high thermal conductivity. Therefore, customers are advised to choose waterproof rock wool foam board.

55世纪4、必须能够具有较高的强度以支持自重。

4. It must be able to have high strength to support self weight.

高质量的岩棉泡沫板会更利于我们的使用，同时能够延长它的使用寿命，对于以上的知识就为 大家介绍到这了。

High quality rock wool foam board will be more beneficial to our use and prolong its service life.