TempBond is not setting up. Why?
If the batch number of the base and the accelerator are far apart, it is likely that the base and the accelerator are not matched. Bases and accelerators are matched to give a specific working time. Even though all bases are made the same, there are slight variations in the reactivity of the base paste. For this reason, we will match each batch of base with a suitable catalyst. For example, if the base has inherently faster working time, that base will be matched with a catalyst with a slower working time. This will give the proper handling characteristic. For this reason, it is not recommended to use a base from one kit of TempBond, with an accelerator from another kit.