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Can You Use Epoxy for Cutting Boards? (Explained)

Are you wondering how to preserve your cutting boards? Perhaps you should use epoxy. Using this versatile adhesive allows you to keep your boards looking new for a long time without having to replace them frequently. 

Are cutting boards safe to use with this adhesive? Continue reading to find out.

Can you use epoxy for cutting boards?

Epoxy can be used for cutting boards. The durability and waterproof properties of epoxy make it an excellent material for cutting boards. As a result, your knives will not damage the board, and food will not stick to it. Epoxy must, however, meet food-grade requirements.

If you’re looking for a cutting board that is both durable and attractive, epoxy may be the best choice for you. The epoxy may be a good option for cutting boards, but use caution when using this type of sealant. 

You should first ensure that the surface you are sealing is free of oils, food residues, and other contaminants. You should also ensure that it is safe for food preparation.

Additionally, epoxy is an excessively unforgiving material. If you don’t follow these instructions precisely, it will not only stick well to your board but may also be difficult or impossible to remove later if the sealing doesn’t line up correctly. 

Getting epoxy on foods under pressure (such as while boiling) can cause some pretty big problems if you make a mistake. It’s better to stay clear of it.

Cutting boards made of epoxy are a great choice. Before installing the board, it is important to apply a varnish or coating so that the epoxy doesn’t wear away and create uneven surfaces.

Is epoxy food safe for cutting boards?

Epoxy is safe for food. It does not contain any toxic chemicals and is not toxic. Epoxy is a popular choice for cutting boards because of its strength. As a result, your knives will not damage the board, and food will not stick to it. 

If epoxy does not align correctly the first time, it can be hard to remove.

Cutting boards can be effectively protected against bacterial growth and rust with epoxy. Epoxies should also be kept out of direct sunlight and drastic temperatures to prevent early breakdown due to heat or moisture. 

However, keep these tips in mind when you want to buy an epoxy cutting board. Almost all commercial kitchen suppliers offer customers the option of using a polyurethane, Teflon-coated board intended for food contact.

6 reasons why epoxy can be used for cutting boards

The strength and durability of epoxy allow you to protect your board from damages caused by knives, food residue, bacteria, and rust. When epoxy does not line up correctly the first time, it is easy to remove. 

You might want to consider epoxy for your cutting boards for the following reasons:

Knives won’t damage the epoxy:

It is important to note that Epoxy is a tough material, so your knives will not damage the board. In addition, it guarantees that food will not stick to it and that you can easily clean it.

It resists bacterial build-up and rust:

The second advantage of epoxy is that it has anti-microbial properties, which makes it effective in preventing bacteria from growing and rust from forming on the surface of the board. 

The non-reactive nature of epoxy makes it a reliable sealant for cutting boards that are used in high-temperature kitchens or outdoors.

It is easy to apply and remove epoxy:

Epoxy is easy to apply and remove. When you use this type of sealant, you don’t have to spend a lot of time getting it right the first time.

Moisture-, acid-, and alkali-resistant:

In addition to being resistant to moisture, acids, and alkalis, epoxy is also resistant to abrasion. As you can see, epoxy will protect your cutting board both from the effects of the environment AND from the wear and tear that comes from regular use.

Food will not stick to it:

As well as being great for food safety, epoxy does not stick to the side of the knife, which means that there is a much smaller risk of getting cuts from the knife when you are slicing.

Non-toxic and has a long shelf life:

Lastly, you should consider using epoxy for your cutting boards because it is non-toxic, which means that it does not have any side effects that could be harmful. Epoxy has a relatively long shelf life and can be stored without issue in a cool, dry place for a long period.

What epoxy is food safe to use for cutting boards?

There is epoxy certified as food grade in the market. And as you are going to use it on the cutting board which is used regularly for food-making purposes, it is better to go with the food-grade epoxy which is also called food safe.

But make sure that you use it properly and cure them well. Even the food-grade epoxy can be used for non-cutting and light-duty cutting boards. Max clear grade epoxy resin can be considered as food-grade or cutting board safe epoxy to use.

How do you make epoxy resin food safe?

Epoxy resin food-safe sealant is a two-part system that consists of epoxy and an inert gas. By keeping carbon dioxide out, the inert gas prevents bacteria from forming during the curing process. Here is how you can make epoxy safe for food.

Make sure the epoxy is food-grade:

In the first place, make sure that the epoxy you are using is suitable for food use. The majority of manufacturers offer food-grade formulations, but as always, it is important to read the label to be sure.

Mix epoxy and inert gas:

In the next step, you will need to mix the epoxy and inert gas. Make sure you have the correct proportions before you begin the process. Once you have the correct proportions, heat the sealant to melt it. 

Either you can use a conventional oven or an autoclave – just make sure that you follow the manufacturer’s instructions for both methods.

Use the exact amount of resin and hardener:

As a second step, be sure to use the correct amount of resin and hardener. You will get a weak seal if you use too much resin, but if you use too little resin, the cutting board will be vulnerable to moisture and bacteria.

Do not put hot food on an epoxy sealant cutting board:

A cutting board made from epoxy sealant should not be used to prepare hot food. As a result, the resin may heat up, potentially creating dangerous fumes.

Allow the epoxy to cure for 30 minutes:

Let the epoxy cure for 30 minutes before using it on your food surface. A strong bond is created between the Epoxy and the wood when the sealant is applied in this manner.

How do you epoxy a cutting board?

Before epoxying a cutting board, make sure the surface is clean and free of oil or wax. Next, mix the resin and hardener according to the instructions above. Spread Epoxy on top of the hardener with a brush or your fingers. 

Before using politely on your food surfaces, let it cure for 30 minutes. Here’s how to epoxy a cutting board.

Things you will need:

  • Epoxy
  • Inert gas
  • Brush or fingers – clean surface
  • proportions of resin and hardener

Clean the cutting board surface:

The first thing you should do is wash the surface of the cutting board with hot water and a dishwashing liquid. Make sure there are no oils or waxes on the board.

Mix the resin and hardener:

One part resin should be mixed with one part hardener. You will get a strong sealant with this, but it may be too stiff for your needs. You can adjust the proportions by adjusting the amounts of each ingredient. You may also add a clear resin to the hardener mixture if you wish.

Use right proportion: 

It is important to remember that epoxy is a two-part mixture that must be mixed before use. If you are having trouble getting the proportions right, then it may be helpful to add some clear resin to the hardener to increase liquidity. 

Brush or fingers should not be used on an epoxy surface as this will contaminate it with bacteria and other contaminants.

Make epoxy sealant cutting board:

Once the surface has been cleaned and dried, spread enough Epoxy on top of the previously mixed contents. This will create a strong bond between each piece of wood in 25 seconds or less, but it must cure for 30 minutes before it eats off its surface. 

Cut fruits and vegetables should not be eaten with this type of cutlery, as the curing process will release harmful fumes.

Final Thoughts

To summarize, you can certainly coat your cutting board with epoxy. In essence, you are protecting your cutting board and reducing the accumulation of bacteria that occurs daily. Besides preventing vegetables from staining surfaces, this method is also more hygienic than conventional methods.