Is Loctite Super Glue Flammable?

Whether you are a professional or just someone who likes to do crafts and fix things around the house, at some point you have likely used super glue. And if you have ever used super glue, you’ve probably wondered if it is flammable.

The answer to that question is a little complicated, but in short, yes, Loctite superglue can be flammable. But there are also a few things you need to know about how and when it becomes flammable so that you can avoid any potential disasters. Keep reading to learn more!

What is Loctite super glue and what are its uses?

Loctite superglue is a type of adhesive that is often used for bonding metal, glass and plastic. It is also commonly used in crafts and repairs. This glue is strong and sets quickly, which makes it ideal for many different projects.

However, one thing you need to be aware of is that Loctite super glue is flammable. This means that it can catch fire if it comes into contact with a heat source or an open flame.

While this may seem like a major downside, there are some things you can do to prevent this from happening. For example, you should always make sure that you are using glue in a well-ventilated area.

Is Loctite super glue flammable and will it explode if heated up too much?

Yes, Loctite super glue is flammable and it will explode if heated up too much. So be careful when using it and make sure to follow the instructions carefully.

Because it is flammable, it should not be used near open flames or other heat sources. It is also important to keep it away from children and pets because if they ingest it, it can be very harmful.

Their harmful effects can be much worse if the glue is heated up too much, so it is important to be careful when using it.

But remember one thing they are only flammable in liquid form, once it has dried and set, it is no longer flammable. So if you’re using it for something that needs to be heated up, make sure it is completely dry before doing so.

How can you safely use Loctite super glue without causing a fire?

The short answer is that you can use Loctite super glue safely by following the manufacturer’s instructions and taking precautions to avoid fire or explosion hazards.

When using any type of adhesive, it is important to read the label and follow the directions carefully. This will help you to avoid any potential accidents or injuries.

In general, super glues are safe to use if you follow the manufacturer’s instructions and take precautions to avoid fire or explosion hazards.

However, there are a few things you should keep in mind when using Loctite super glue.

  • First, make sure that the area you are working in is well-ventilated. Super glues release fumes that can be harmful if inhaled.
  • Second, be sure to wear gloves when using Loctite super glue. The chemicals in the glue can cause skin irritation.
  • Third, avoid using Loctite superglue near open flames or heat sources. The fumes from the glue can ignite and cause a fire or explosion.
  • Fourth, store Loctite superglue in a cool, dry place. The glue can become unstable if it is exposed to extreme heat or cold.

If you follow these guidelines, you should be able to use Loctite super glue safely without causing a fire or explosion hazard in your home or workplace.

Are there any other types of adhesives that are better for certain applications than Loctite superglue?

There are a few other types of adhesives that could be better for certain applications than Loctite super glue.

  1. One example is an epoxy adhesive, which is a two-part adhesive consisting of a resin and hardener. Epoxies form a very strong bond and are resistant to most solvents.
  2. Another type of adhesive that may be better for certain applications is a cyanoacrylate adhesive. Cyanoacrylates are very fast-acting adhesives that cure in the presence of moisture. They form a strong bond but are not as resistant to solvents as epoxies.
  3. Finally, UV-curable adhesives cure when exposed to ultraviolet light. They are typically used for bonding clear plastics and glass.

So, while Loctite superglue is a great all-purpose adhesive, other types of adhesives may be better suited for specific applications. Also, keep in mind that some surfaces simply don’t work well with superglue.

Loctite lists the following materials as “not recommended” for use with its adhesives:

  • Porous materials such as wood, paper, or cloth
  • Flexible materials such as rubber or vinyl
  • Materials that are very smooth, oily, or greasy
  • Moist or wet surfaces
  • Materials that are sensitive to solvents (such as acrylic plastic)

If you’re not sure which type of adhesive to use for your project, consult the Loctite Adhesive Selector Guide. This guide will help you choose the best adhesive for your particular application.

FAQs – Is Loctite super glue flammable?

Is Loctite super glue heat resistant?

The short answer is yes, Loctite super glue is heat resistant. However, there are a few things to keep in mind which we explain earlier when using it in high-temperature applications.

Is super glue fireproof?

The short answer is no, super glue is not fireproof. However, it can be used in conjunction with other materials to create a fireproof seal.

When used properly, super glue can be an effective tool for sealing cracks and gaps in materials that need to be fireproof. Super glue is not, however, a replacement for proper fireproofing measures.

What temperature can super glue withstand?

Super glue can withstand temperatures up to 250 degrees Fahrenheit. However, it is not recommended for use in high-temperature applications.

In high-temperature applications, superglue can become brittle and lose its bonding strength. For best results, use super glue in temperatures below 80 degrees Fahrenheit.

Is super glue still flammable after it dries?

No, superglue is not flammable after it dries. However, it is still combustible and can produce harmful fumes if inhaled. If you are working with superglue, be sure to work in a well-ventilated area.

Is superglue temperature sensitive?

Yes, super glue is temperature sensitive. If the temperature is too cold, the glue will not work properly. If the temperature is too hot, the glue will become brittle and may not work at all. Super glue should be used at room temperature for the best results.


Although Loctite superglue is flammable, it will not easily ignite. It takes a lot of heat and energy to set off the fumes from Loctite superglue. In general, using this adhesive in a well-ventilated area is recommended.

If you do happen to get it on your skin, rinse with cold water immediately.