At what point is the working time of an elastomeric impression material defined?

Show Answers

Once the impression material begins to show elastic characteristicsImmediately after the impression material starts to become elasticJust prior to the impression material developing elastic propertiesWhen the impression material loses its glossy appearanceAt the moment the material fully sets

Explanation

The working time for elastomeric impression materials is considered to be just before they start exhibiting elastic properties. This period allows manipulation before the material begins to set and gain elasticity.