单组分室温硫化硅橡胶的配制(十)

Dispensing of one-component RTV silicone rubber(X)

介绍了脱醇型单组分室温硫化 (RTV -1 )硅橡胶密封剂常用的增粘剂。着重介绍了 1 3 5 -三(三甲氧硅丙基 )聚异氰酸酯与氰乙基三甲氧基硅烷、MDT硅油的增粘体系 ,1 3 5 -三 (三甲氧硅丙基 )聚异氰酸酯与γ -环氧丙氧丙基三甲氧基硅烷及γ -甲基丙烯酰氧丙基三甲氧基硅烷的增粘体系 ,γ -氨丙基三乙氧基硅烷和碳酸钙的增粘体系 ,γ -氯丙基烷氧基硅烷和钛催化剂的增粘体系。

The usual viscosifiers used in the dealcoholized one-component RTV-1 silicone rubber sealant were introduced,and the tackify system of 135-tri(lumiflavin oxygen silicon propyl)polyisocyanate and cyanoethyl propymethyldimethoxysilane,MDT silicone fluid,the tackify system of 135-tri(lumiflavin oxygen silicon propyl)polyisocyanate,γ-glycidoxypropyltrimethoxysilane and γ-methacryloxypropyl dimethoxy silane,tackify system of γ-chloropropyltriethoxysilane and calcium carbonate,tackify system of γ-chloropropylalkoxysilane and titanium catalyst were discussed in particular.