What is the term for the time after thawing that is required for the sealant to cure firmly enough to be handled without damage?

Cure time refers to the period required for a sealant or adhesive to undergo chemical changes that result in a firm, stable bond capable of withstanding the intended service conditions. After a sealant has been thawed and applied, it must reach a specific level of cure before it can be manipulated without fear of damage. The importance of understanding cure time is paramount in aerospace applications, where improper handling of materials can compromise safety and structural integrity.

Set time generally refers to the period during which the material is allowed to begin its bonding process but may not yet have achieved the necessary strength for safe handling. Drying time, while relevant, typically pertains to the surface drying of a material rather than the complete curing process. Handling time could suggest the moment when the material is no longer tacky and can be touched, but it does not encompass the full curing process needed for structural efficacy. Hence, cure time is the most accurate term to describe this critical phase in sealant application.