How Long Does Gorilla Glue Take to Dry on Rubber

If you’ve ever found yourself in need of repairing something made of rubber, chances are you’ve come across Gorilla Glue. This adhesive is a popular choice because it’s very strong and sticks to most surfaces, including rubber. It’s also waterproof and heat resistant, so you can use it in a variety of applications. If you’re wondering how to use Gorilla Glue for rubber, here are some tips for getting the best results.

This incredible adhesive is known for its strength and versatility, but one important question remains: how long does it take for Gorilla Glue to dry on rubber?

Will Gorilla Glue Work on Rubber?

Gorilla Glue can generally be used on many common types of rubber, including hard rubber like rubber piping and seals, but it may not work as well on more specialized types of rubber-like EPDM-Rubber or Silicone.

How Long Does Gorilla Glue Take to Dry on Rubber

Gorilla Glue generally takes between 10 to 20 minutes to dry, with a full cure time of 24 hours. But, in some cases, it can take up to 48 hours to cure completely. The drying time will depend on the surface and thickness of the rubber.

For instance, if you are working with thinner rubber, it may only take 10 minutes to dry while thicker rubber can take up to 20 minutes. You main also wonder how long it take Gorilla glue to dry on plastic or the drying length of Gorilla glue on Metal.

Factors Affecting Gorilla Glue Drying Time on Rubber


One of the key factors influencing drying time is the temperature at which the glue is applied. In general, higher temperatures will speed up the drying process, while lower temperatures may prolong it.

Note that Gorilla Glue works best at temperatures between 60°F and 77°F (15°C – 25°C).


Humidity, or the moisture content in the air, can also impact the drying time. Higher humidity levels can slow down the drying process, whereas low humidity can speed it up. Ideally, a humidity level of around 50% is considered optimal for Gorilla Glue to dry efficiently.

Thickness of Application

The thickness of the glue layer is another factor to consider. Thicker applications may take longer to dry compared to a thin layer. It is recommended to apply a thin and even layer of Gorilla Glue on rubber surfaces for the best results.

How to Apply Gorilla Glue on Rubber

Step 1: Prepare your working area

  • Before you start, make sure your working area is clean and dry. You can use a damp cloth to remove any dirt or dust to get rubber surfaces ready for bonding.
  • Ensure that you have all the necessary tools and equipment within reach.

Step 2: Apply Gorilla Glue on the Rubber

  • Apply a small amount of Gorilla Glue on one of the rubber surfaces. Use a brush, cotton swab, or toothpick to apply the glue.
  • Ensure that you spread the glue evenly across the surface of the rubber.

Step 3: Join the Rubber Surfaces

  • Once you have applied the Gorilla Glue to one of the surfaces, it’s time to join both rubber surfaces together.
  • Align the surfaces correctly, and press them together.
  • Be sure to remove any excess glue that can leak from the sides of the rubber surfaces by using a damp cloth before the Gorilla Glue dries.

Step 4: Leave to Dry

  • The drying time for Gorilla Glue on rubber varies depending on the humidity, temperature, and the amount of glue that you applied.
  • Gorilla Glue can take between one and two hours to dry on rubber surfaces.
  • You can leave it to dry for about 24 hours to ensure that it sets.

Step 5: Check the Bond

  • Once the Gorilla Glue has dried and set, check the bond by pulling the rubber surfaces apart.
  • If the bond feels sturdy, then your project is complete.

Tips for Faster Drying

Now that you have a better understanding of the factors affecting the drying time of Gorilla Glue on rubber, here are a few tips to help speed up the process:

  • Ensure the temperature is within the recommended range of 60°F – 77°F (15°C – 25°C). You can use a space heater or a fan to regulate the temperature if needed.
  • Keep the humidity level around 50%. If the humidity is too high, you can use a dehumidifier to lower it, or if it’s too low, a humidifier can help raise it.
  • Apply a thin and even layer of Gorilla Glue on the rubber surface. Avoid applying too much glue, as it may extend the drying time.
  • Consider using clamps or weights to hold the glued rubber parts in place during the drying process. This will ensure a strong bond and help speed up the overall drying time.

Frequently Asked Questions (FAQs)

How Strong Is Gorilla Glue on Rubber? 

Gorilla Glue can create a strong bond on most types of rubber except for some specialized ones. It contains a polyurethane-based adhesive that expands and fills gaps between the surfaces creating a strong hold.

Once the glue has cured, it becomes waterproof and able to withstand extreme temperatures, varying from -40°F to 200°F.

What Is the Best Glue for Rubber?

There are a variety of great adhesives for rubber, some of which are: Epoxy, Super glue, Silicone glue, Polyurethane glue, Contact cement, and Silicone-rubber adhesive. The best glue for rubber depends on the specific type of bonding connectivity needed, the project, and the environment.

How Do You Glue Two Pieces of Rubber Together?

The steps to gluing two pieces of rubber together are:

  • Identify the types of rubber you’re bonding
  • Select the appropriate adhesive
  • Clean and dry both rubber surfaces being bonded together
  • Apply the adhesive mixture on both surfaces
  • Press both surfaces together with even pressure
  • Wait for the glue to dry and cure.

What Is the Strongest Glue for Plastic or Rubber?

The strongest glue for plastic or rubber depends on the specific requirement and type of bonding connectivity needed. Some of the most recommended high-strength adhesives for plastic include:

  • Epoxy glue
  • Methacrylic adhesive
  • Super glue
  • Two-part polyurethane
  • Cyanoacrylate adhesive

What Is the Glue That Dries to Rubber?

Many adhesives dry to produce rubber-like results, including silicone adhesives, polyurethane adhesives, and epoxy adhesives.

Some adhesives come formatted in a ‘rubber-like’ form while some adhesives require multiple layers to achieve a rubber-like appearance.

Is Rubber Cement a Strong Glue?

Rubber cement provides a great kind of adhesion that does not dry hard, which allows for some flexure and adjustment. It is an excellent glue for temporary bonding, but the bond strength may not be as strong as other heavy-duty adhesives.


Gorilla Glue is a powerful adhesive that can bond rubber surfaces securely. Gorilla Glue generally takes between one and two hours to dry on rubber, depending on temperature, humidity, and glue thickness.

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