| 摘要 |
<p>Hardener composition for condensation crosslinking room temperature vulcanizing two component silicone compositions, comprises: (a) at least one crosslinker; (b) at least one crosslinking catalyst comprising compounds of alkali and alkaline earth metals, except their hydroxides; and (c) an adhesion promoter comprising at least one functional silane. Independent claims are also included for: (1) preparing the hardener composition, comprising mixing the components (a), (b) and (c); and (2) a condensation crosslinking room temperature vulcanizing two component silicone composition, comprising the above hardener composition as one of the two components.</p> |
