Whether you build things as a hobby or you're a contractor working on a construction project, you can surely appreciate that there are many different types of adhesives capable of properly bonding materials, be they of similar or different composition. The bonded materials, called composites, can only be made stronger and more resistant to stress with the right type of adhesive component. Methacrylate adhesives, for instance, can be used for thermoplastics and metal as much as for composites.
One of the main reasons why methacrylates are used by many industries is that the material cures rather easy, and at room temperature, too. This advantage makes it excellent for quick assemblies, since you don't really need to wait for too long before you can start setting up the components that you just bonded. They are also impact-resistant bonds, making the finished product quite durable and long-lasting.
Aside from impact resistance, methacrylate is also extremely chemical-resistant. This is evidenced by the fact that it automatically cleans off any contaminants that might be present in the surface that it's being applied on. This relieves you of the need to thoroughly clean the surface prior to application.
If you are the head of a construction project for instance, you might not have the time to train every employee regarding which adhesive to use for which components. A good solution would be to employ a material that can be used for bonding as many substrates as possible without the bond turning out to be inefficient. Such is another advantage of using methacrylate; you can apply it almost anywhere and it will always do it's job of keeping the bonded materials tight.
This bonding strength can only be tapped via a particular chemical reaction. When the methacrylate resin comes into contact with the appropriate curing agent, the molecules that make up the resin will then form chemical chains that bind with each other and any surface that should come into contact with them. Once the reaction begins, it will increase in speed accordingly, which is why this material is even more efficient than epoxy, which you have to mix thoroughly before applying to the surface.
Aside from efficient methacrylate, other industrial adhesives available for use include epoxy and cyanoacrylate adhesives. Learn more about these from wisegeek.com/what-is-a-polymer-adhesive.htm
Fast Facts about Methacrylate as a Composite Adhesive