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Epoxy VS Super Glue – Which One to Go?

The use of adhesives is universal. Whether it is for manufacturing heavy duty objects, or fixing china at home, glue is a human necessity. And as users, we will always want the strongest, best glue to use for our different purposes.

However, along with the strength, comes the ease and comfort of use as well. Especially for household work, consumers would want a safe, easy to use glue for a very quick fix.

In this article, we will discuss the properties of two of the strongest glues out there, Epoxy and Super Glue. Many people actually swear by either of these, although professionals are more likely to use Epoxy, than your mom fixing her favorite vase.

Now, let’s consider the deciding factors of these two types of glue.

Epoxy Glue

Epoxy glue is actually a chemical compound called polyepoxide. For use, epoxy resins and hardeners must be mixed together in fixed ratios. The resin is an adhesive gel-like substance, that when mixed with the hardener, creates a very strong glue.

Why to Go For?

Comparatively, Epoxy glue is much stronger. And strength is obviously a very, probably the most, important aspect to consider when buying glue.

The ratio of the hardener mixed with the epoxy resin determines how strong the glue will be. But using more hardener while making the adhesive stronger makes the dry process last long. At the end of the day though, you are getting glue that will last you a very long time.

The epoxy is also completely waterproof. As a matter of fact, this amazing glue can even harden under water! Which is perfect for the manufacture and repair of so many useful objects.

It is also worth noting that epoxy glue is very tough to remove. Normally it is used to hold something permanently and it delivers! Thus, epoxy is used abundantly in industrial works and for fixing heavy duty objects. Honestly, can you blame the users? This adhesive is seriously impressive.

What Sucks

And now for the cons! Epoxy glue, for one, is really only suitable for professional users, or at least people who are accustomed to using it a lot.

Mixing and getting the ratios right requires an understanding, or at least some guidance. That is why epoxy glue is specifically made for industrial use. Also, the large amount of time taken for the glue to set may not be ideal for everyone.

Super Glue

Super glue is actually a brand of glue, which is a form of the cyanoacrylate compound. This is found in tubes and is normally a watery liquid that works using exothermic reactions. Meaning, the glue reacts to the material put on and releases heat, which helps stick the objects together.

Why to Go For?

Super Glue on the other hand, is perfect for household use. It does not require any complicated mixing of ingredients. Determining which ratio works best is obviously tough and without professional knowledge, the work cannot be accomplished right.

At an emergency, you can pop the tube out, and just stick the broken objects together. The glue dries very quickly which adds to the comfort of its use.

What Sucks

On the other hand, Super Glue does not retain the strength and reliability that epoxy does.It can be dissolved easily and over long periods of time, can lose its strength.

To have an object once fixed come lose again, is definitely not preferable.Also, the exothermic reaction created by the super glue may be dangerous for the user. The release of heat could cause serious burns, and really, no one wants to risk that!

The fact that super glue is very runny and liquid is a hazard as well. A lot of the time, the glue drips down on to the user’s hands and causes skin damage.Also, the glue is not water resistant at all, which, compared to the epoxy is quite an unimpressive trait.


1.Can Super Glu​​​​e be used for industrial purposes?

No. It is really not a strong enough glue to hold heavy duty objects. For this, Epoxy is your best bet.

2.What do I do wh​​​​​​​​en I get super glue on my skin?

This may be dangerous, so act quickly. Run cold water over the affected part and use a towel or your hand to rub the glue away. This will take a little time but once the glue starts to harden and cool, it will come off in flakes easily.

3.How long can I st​​​​ore glue?

Epoxy glue will last for around two years, when kept in cool conditions. Super Glue won’t last too long but for an extended shelf life, keep the tube sealed, so no air enters.

Final Thoughts

At the end of the day, the decision is completely on you. Whether you prefer to sacrifice the extremely reliable strength for ease of use, it’s your call.

Or if water resistance is an important aspect to your work, maybe a little mixing and testing won’t seem like such a hassle.Plus, even though the strength of adhesives is very important, you don’t want to get something that could potentially harm you.

This article has only pointed out the many differences and uses of the two glues. Hopefully, that information will hopefully guide you into buying just the right adhesive.

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