What does the term "open time" refer to?

The term "open time" refers to the duration between the application of the adhesive and the assembly of the bond. This period is crucial because it determines how long the adhesive remains usable after being applied before it starts to set or cure. Having an adequate open time allows technicians to position and align components effectively before the adhesive hardens, ensuring a strong and precise bond. If the assembly occurs after the open time has expired, the adhesive may not bond properly, which can compromise the integrity of the repair or installation. Understanding open time is essential for successful applications in any context involving adhesives.