因此在设计和施工中需防止水分进入岩棉制品。
So in the design and construction of need to prevent moisture into the rock wool products.
由于水的导热系数很高，水分进入岩棉制品后，其导热系数将大幅度上升。
Because of the thermal conductivity of water, and water high into the rock wool products, the coefficient of thermal conductivity will rise dramatically.
岩棉制品因纤维方向发生本质的变化，不但能够达到防火的要求，整体的抗拉强度和抗压强度的提高。
Rock wool products change due to fiber direction, not only can meet the requirements of fire safety, the tensile strength and compressive strength increase.
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