| 摘要 |
1. Hardenable silicone casting material, in particular for dental applications, comprising at least two components which, upon mixing, permits a visual check of sufficient blending, its components being mixed under predetermined conditions until a colour change is achieved over the entire observable surface of the material with respect to the colour of at least one original component, characterized in that at least one of these components contains a homogeneously admixed substance which, upon complete blending with the other component, results in a colour change of high intensity, and/or high contrast. |
