A curable silicone sealant composition, comprising first and second silicone-containing materials reactive or reacted with one another, which is useful for sealing porosity in porous materials. The composition may include platinum-catalyzed reactive silicone-containing materials in which the first material has at least two SiH functionalities and the second material has at least two ethylenically unsaturated functionalities.
一种可固化的
硅酮密封剂组合物,由第一和第二含
硅材料组成,可相互反应或反应,用于密封多孔材料中的孔隙。该组合物可包括
铂催化反应的含
硅材料,其中第一种材料具有至少两种 SiH 官能,第二种材料具有至少两种
乙烯不饱和 官能。