AB epoxy resin sealant has a strong smell after curing. What is the reason?

It's the formula of the glue you use and the material you use. During the chemical reaction between glue A and glue B and after curing, the colloid will emit a gas. According to our project, the volatilized gas is the solvent in the glue. This can be improved by glue manufacturers. You can keep asking me questions. I am also an AB adhesive manufacturer.