Which of the following is the definition of cure time?
- The period after which the surface of the compound no longer exhibits adhesive properties.
- The time required for the mixed compound to reach an initial rubbery state.
- Both answers are correct.
Explanation
Cure time is reached when the compound has set far enough that its surface is no longer tacky or adhesive, indicating the reaction is essentially complete. The earlier rubbery/initial set is a separate, shorter stage and not the definition of full cure.
ravi.0813 asking:
I think the answer should be either A or B.
This is the ref.
http://www.toolingu.com/definition-670130-41274-cure-time.html.
http://www.wisegeek.com/what-is-curing-time.htm
Community Comments (1)
Sure, both A and B are correct. I modified this question to be more clear. :)
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