These kinds of adhesives are also known as structural adhesives and have solid systems that retain their storage stability by separating both the reactive components from each other. Their supply is done with "resin" and "hardener” in separate containers and only mixed at the time of use which causes a chemical reaction.

This chemical reaction then soon solidifies both the mixture soon after its application and result in a super strong and durable bonding within minutes. To make the adhesive most effective, it is very important to maintain a proper mixing ratio and mix properly, or the state of complete strength will not be achieved.

These adhesives are also great for maintaining the ease of processing and have a broad spectrum of uses while being resistant to weather, flame, and water. Some people find them to be very easy to apply and manage and hence, prefer them for this very purpose. In many industries, two cartridges press the components of the adhesive in a static mixer while maintaining the quality of the required component and then apply them to the required objects through the dispenser guns, providing a very durable joint within minutes.