What is the term for the time required for primer or activator to dry sufficiently before adhesive can be applied?

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Multiple Choice

What is the term for the time required for primer or activator to dry sufficiently before adhesive can be applied?

Explanation:
Flash-off time is the waiting period after applying a primer or activator and before the adhesive is applied. This interval lets solvents evaporate and the surface become chemically ready for bonding, which helps the adhesive wet out the surface properly and cure effectively. Skipping or rushing this step can trap solvents or residues that weaken the bond and reduce durability. The other terms describe different ideas: green strength refers to the initial strength the bond develops after some cure, not the drying window; impedance is an electrical property; a joint is simply the bonded connection itself.

Flash-off time is the waiting period after applying a primer or activator and before the adhesive is applied. This interval lets solvents evaporate and the surface become chemically ready for bonding, which helps the adhesive wet out the surface properly and cure effectively. Skipping or rushing this step can trap solvents or residues that weaken the bond and reduce durability. The other terms describe different ideas: green strength refers to the initial strength the bond develops after some cure, not the drying window; impedance is an electrical property; a joint is simply the bonded connection itself.

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