In this article, we’ll go over how super glue works and what to expect from its performance when exposed to water and moisture.
Is Super Glue Waterproof when Dry?
Superglue is not waterproof, even though many online articles state that it supposedly is.
Here at Glue School, we have conducted a research on several brands, and discovered that all glue manufacturers claim to be water-resistant, not waterproof.
What Is the Difference Between Waterproof and Water-Resistant?
The vast majority of super glues on the market is water-resistant. It means that super glue is able to resist minor water penetration without the bond becoming weaker. However, exposure to constant and/or high amount moisture as well as submersion into water will weaken the bond, potentially leading to its complete failure.
Waterproof on the other hand, refers to the fact that super glue can repel water without taking damage. There are currently no waterproof super glues on the market. However, most are considered water-resistant and can handle moderate exposure to moisture. If you have items glue with super glue, do not immerse them into water.
Is Gorilla Glue Super Glue Waterproof?
No. Gorilla Super Glue is not waterproof and should not be used in any application where there will be constant water exposure. Being water resistant it can handle light exposure to moisture.
Is Loctite Super Glue Water-Resistant?
Yes, most super glues are water-resistant. Meaning they can resist water penetration without weakening the bond.
Is Krazy Glue Waterproof?
No. While it offers some level of water resistance, it is not waterproof.
Conclusion
Super glue is great for a variety of things, including quick fixes, repairs, and projects. Just keep in mind that it is not waterproof and only water-resistant.
If you’re working on something that will be exposed to constant water or moisture, you’re better off choosing another type of adhesive.
