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Gorilla Glue vs Krazy Glue

gorilla glue vs krazy glue

Glue is an essential tool when you are doing arts and crafts projects. Several types of glues can be used for different projects, with Krazy glue and Gorilla glue being the most popular ones used by arts and crafts enthusiasts.

But what is the difference between the two? These two different glue brands come with a lot of similarities but also have some differences. After reading this article, you will know the difference between Gorilla glue vs Krazy glue and what it brings to the user.

Point of Difference Gorilla Glue Krazy Glue
Materials Used Polyurethane Cyanoacrylate
Drying Speed Slower Quicker
Surface Usage Application Phenolic Plastic Surface Hard Polystyrene Plastic Surface
Staying Power Strong Strong

Materials Used

Gorilla and Krazy glue’s primary difference is the type of material being used in manufacturing each glue. With Gorilla glue, their glue products are made of polyurethane, a type of polymer used in creating adhesives.

The best thing about polyurethane is its ability to stick to any type of material. This feature makes the polymer usable in any material, including flexible plastics and chairs. Although Gorilla glue makes different types of glues for various applications, they also make a few of their products containing the same materials as the Krazy glue.

Meanwhile, Krazy glue is known to be a strong adhesive that is mainly composed of cyanoacrylate, a fast-acting adhesive. This type of glue can be used on different materials: plastic, metal, glass, and wood.

Applying Krazy glue to two different surfaces creates a strong joint that results in a bond that is very strong and can withstand significant force. Most users say that the bond created by Krazy glue is stronger than the materials being bonded.

Drying Speed

Another key difference between these two brands is the drying speed. The Krazy glue is much faster in terms of drying speed since it usually takes around two to six minutes for the glue to begin to set. After that, it will create a workable bond to the surface. But you need to allow the glue to cure overnight to gain maximum strength.

On the other hand, the Gorilla glue is slower to dry when it is applied to the surface. You will need a few more minutes to hold your project in place before it eventually dries. You will need patience when making the Gorilla glue dry after the application because it takes time.

Surface Usage Application

Another key difference between these two glue brands is the type of applications that best-suited each product. As far as polyurethane-based Gorilla glue is concerned, this adhesive works best with plywood panels with phenolic plastic surface finishes.

This hard resin glue has the ability to sand well, is machinable, and has water-resistance properties when applied to these types of surfaces. Gorilla glue can be used when building large aquarium stands.

On the other hand, Krazy glue is perfect when bonding hard polystyrene plastic to semi-porous wood, glass, and ceramics. This type of glue comes in thin and thick formulas, which can be used in filling hard plastic.

Staying Power

When it comes to staying power, these two types of glue have distinct strengths between them. Gorilla glue is strong because it can stick to just any surface and stays there for a long time. With its staying power, the gorilla glue is what you need if you want to adhere to different surfaces for a long time.

Krazy glue is excellent when holding things together. The only limitation with this glue is it does not hold well with some wood and plastic surfaces. However, it can hold to other types of materials and shows excellent staying power.


When it comes to these two types of glue, let me remind you that all adhesives are only safe when improperly used. Glue can stick both of your fingers together when given a chance.

As far as Gorilla glue is concerned, it has been said that it emits smells that are detrimental to our body, particularly the lungs, when inhaled. So, using this type of glue will require you to do it in a well-ventilated area to allow the smell to spread and lessen its harmful effect.

On the other hand, Krazy glue is dangerous when it is misused during the application. It can stick to your fingers and can hurt your skin. It also has some toxicity, so you must keep it away from children and pets.


When comparing Gorilla glue and Krazy glue, it should be noted that these two are just two of the many glue brands available in the market today. Both of these glues come with different features and functionalities and can be used in various applications.

Gorilla glue makes different types of glues for various applications. Although, they also make a product similar to Krazy glue’s formulation. However, Gorilla glue is more famous for its polyurethane-based resin glue.

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