【摘要】 研究羟基封端氟硅橡胶（ＨＦＳＲ）的制备方法。从多种制备方法中选出一种原料来源可靠，操作工艺简单的方法，来制备羟基封端氟硅橡胶，并考察了它的室温硫化性能。更多还原

【Abstract】 Hydroxy-terminated fluorosilicone rubber(HFSR)has been prepared by condensation of hydroxy-terminated fluorosilicone oil in presence of various catalysts.The results show that it is a good catalyst and the products can be used to formulate adhesives,sealants,castings and so on.更多还原