What is 2 part epoxy used for?

If you are a craftsman or do-it-yourselfer, you are probably well aware of the versatility of epoxy. This is a product that has been used in many industries for years and it can be very helpful when trying to repair any type of broken material.

Epoxy is actually a very strong material and can be used to repair everything from wood, plastic, metal, aluminum, ceramic, and even concrete surfaces.

If you would like to learn more about how epoxy works or what it can be used for then continue reading this article for more information.

What is 2 part epoxy used for?

2 part epoxy is a type of resin that you can use to bond, coat, and seal various surfaces. It is a versatile product with many applications but the most common are:

  • Art and Crafts
  • Jewelry Making
  • Ceramics
  • Woodworking
  • Metal Work
  • Stone Work

2 part epoxies are also frequently used for industrial applications.

How strong is 2 part epoxy?

When it comes to strength, two-part epoxy is the king of all glues. There are very few things that it cannot bond together, and there are even fewer situations where it will not deliver a rock-solid bond.

Whether you’re working with wood, metal, glass, or any other common material, this glue will get the job done.

Two-part epoxies have other tricks up their sleeves as well: they can fill in gaps, handle high temperatures and moisture levels, and they spread easily over large surfaces.

This means that when you’re using a two-part epoxy on your home projects or hobbies—whether you’re building furniture or fixing cracks—you can do so with confidence that the job will be done right every time.

What is the difference between one part and two part epoxy?

For the most part, both one-part and two-part epoxy products are great at bonding non-porous surfaces. One-part epoxy is easier to use, more forgiving, and is a better choice for beginners.

Two-part epoxies dry faster, have less odor, have a longer working time, and can create a stronger bond than one part epoxy.

Two-part epoxy adhesives are also better at filling gaps between parts that fit poorly together. They work well on porous materials such as concrete or metals.

In general, two-part adhesives are more expensive than their one-part counterparts. However, it’s important to note that with two-part resin systems only mixed amounts of adhesive should be applied because the mixed material will begin to cure (harden).

This means that if you mix up large batches you run the risk of having some go unused and there is nothing you can do to save it.

What is epoxy good for?

Epoxy is a great way to do almost anything. In this case, it’s a way of filling gaps and repairing cracks in an object. For example, you could epoxy the seam of your hat to the top of your head.

It’s so strong that you can even wear it swimming if you want to!

Is 2 part epoxy the same as epoxy resin?

2 part epoxy and epoxy resin are the same product. “Epoxy” refers to any material that contains a combination of resin and hardener, which are usually sold together.

When you mix these two components, it creates a chemical reaction that produces an extremely strong adhesive or binding agent.

The term 2 part epoxy simply means that this material is made with both a resin and hardener component. In contrast, some epoxies include only resin (1 part product), or only hardener (1 part product).

How do you apply 2 part epoxy?

Mixing ratio

You will have to refer to the packaging for the exact ratio to follow, but most 2 part epoxy systems are a one-to-one mix. This means that you will use equal parts of both A and B. For example, if you are using 2 ounces of A, then you will use 2 ounces of B as well.

If you should find that the mix is too thick after pouring it into your mold or onto your project surface, simply add more thinner until it reaches the desired consistency.

The packaging should also include information on how much thinner is recommended so that the epoxy maintains its potency.

Applying 2 part epoxy

Once mixed correctly, applying two part epoxy resin should be fairly simple. You can apply it with a brush or roller or pour it directly into a mold or onto your project surface.

After you complete your application, let it cure overnight at room temperature before handling it again.

How long does it take 2 part epoxy to dry?

In order to cure properly, the resin and hardener components must be mixed in the correct proportion. Different brands and types of epoxy require different proportions, so you should follow the instructions on the package for best results.

The curing time of your 2-part epoxy will vary based on temperature and humidity. It can take anywhere from a few minutes to several hours to fully cure. In some cases, it may even take several days, depending on how much was applied at any given time.

However, curing time can be controlled by using a different hardener with your epoxy resin. The warmer the temperature is when you mix them together, the faster they will react and begin setting up into their final hardened form!

Can you 2 part epoxy over 1 part epoxy?

So, let’s imagine you’re in a situation where someone else has coated your project with 1 part epoxy. Now you need to complete the job with a 2 part epoxy. What are your options?

You can’t go from 1 part epoxy to 2 part epoxy. You will want to sand off that original coating and begin again with a primer coat of two-part epoxy.

Your other option is to move from the one-part coating directly to paint over the top and convert it into an entirely decorative finish rather than a performance product.

This is why two-part epoxies are often used as primers for an additional protective layer of paint.


There are many types of epoxy products for different purposes. We’ve been using epoxy adhesives for a long time, and we still have much to learn about it.

If you want to know more about the potential uses of 2 part epoxies, please do not hesitate to contact us. Our staff is very knowledgeable in this field and will be more than happy to help you with any questions that you may have regarding our products.

If you’re ready to start using epoxy now, buy yours here.

Photo of author

Martin Flood

Martin Flood has been working in the construction industry for over 20 years as a general contractor with expertise in remodeling projects that are large or small. He has furthered his career by specializing in epoxy resin flooring, providing excellent service to both commercial and residential clients. Martin’s experience enables him to offer professional advice on how to choose the right type of project based on your needs and budget.

Leave a Comment