使用巖棉泡沫板首先要了解如何對(duì)其選擇，那么怎么做才能選擇高質(zhì)量的巖棉泡沫板呢，下面我們了解一下：

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、應(yīng)具有較低的導(dǎo)熱系數(shù)。導(dǎo)熱系數(shù)是衡量巖棉泡沫板性能優(yōu)劣的重要指標(biāo)，導(dǎo)熱系數(shù)越小，則通過(guò)材料傳遞的能量越少，那么隔熱性能也越好。

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、應(yīng)具有較高的吸聲系數(shù)，巖棉泡沫板的吸聲效果主要取決于單位面積內(nèi)的密度，密度越大，吸聲效果越好。

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、應(yīng)該具有較低的吸濕性，大多數(shù)保溫材料吸水后，其保溫效果會(huì)顯著降低，因?yàn)樗休^高的導(dǎo)熱系數(shù)。因此，建議客戶(hù)選擇防水巖棉泡沫板。

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.

4、必須能夠具有較高的強(qiáng)度以支持自重。

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

高質(zhì)量的巖棉泡沫板會(huì)更利于我們的使用，同時(shí)能夠延長(zhǎng)它的使用壽命，對(duì)于以上的知識(shí)就為 大家介紹到這了。

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