How to achieve faster cure time?
Last update on Jan 14, 2026
“Cure time” is the time needed for an adhesive to develop its full strength. At full cure, the adhesive is ready for its service life. It is quite different from “drying time” which is the time needed for all solvents to be evaporated. Cure time is longer than drying time.
Cure time is an important factor in industrial applications, as it directly affects your ability to move on to the next production step.
When asked to achieve a faster cure time, bear in mind that people may refer to:
- Handling time: The time from which the adhesive can hold itself in position without clamps.
- Working strength / time: the adhesive strength is enough to do light operations without excessive stresses. From this point, depending on the manufacturing process, you may be able to move to the next step.
- Full cure: The adhesive can bear the full intended stresses or forces. It is ready for its service life.
Pre-requisite
We assume that all external factors are taken care of:
- Temperature: it is generally good to have your substrates at ambient temperature. Be careful with temperature variation at season changes.
- Humidity: it mostly affects one-component systems. Moisture tends to accelerate curing.
- Adhesive thickness: it mostly affects one-component systems. As the thickness increases, so is the curing time.
If your adhesive solution was once delivering a satisfactory cure time and it suddenly is off specs, start by checking these 3 factors.
Formulating for faster cure time
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