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The Concept Behind UV Adhesive and UV Curing

by shannonmcniel

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Adhesives have long been used by humans for a very extensive list of applications. Repairing broken shoes, manufacturing gadgets, and even creating simple artwork for class are but a few of the general uses for adhesives. One kind of adhesive is the useful UV adhesive, which is an entirely different league from school glue and offers a lot of different advantages to industry and everyday life.

For many people, this may be their first time to hear of this kind of adhesive, especially since it is not a common office material to be used just for gluing pieces of paper together. No, there is definitely more to this adhesive, including the concept of UV curing. Here are a few points to learn more on this:

What is UV curing?

Everyone knows that there is a certain amount of time to wait before any kind of adhesive dries and strengthens, a process scientifically known as “curing”. From its name, UV curing or ultraviolet curing is a process that uses high-intensity UV rays to instantly cure adhesives as well as other inks and coatings. How it works is an entirely different process from normal curing.

How does it work?

The main difference of UV curing from normal curing is that it is a photochemical process. Hence, it uses light instead of heat to facilitate the drying and hardening of the adhesive compound. There is a more complex, chemical explanation behind the workings of ultraviolet curing, but suffice to say that the process enables adhesives to harden significantly more quickly than normal.

What are the advantages?

As for advantages, speed is obviously the primary benefit. For production lines, it will take much less time to produce certain items and products, which indirectly translates to earning more money for a business or a company. Less direct labor, less down time, and higher throughput are some of the other advantages, and these are all possible with a funky colored light and a special kind of glue.

There are so many different types of adhesives—strong glass adhesives, metal adhesives, etc.—in this world that it would take a long (yet fascinating) time to discuss them all. For more information on everything about adhesive and glue, go to

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