How To Remove Sublimation Ink From Mugs

2023-09-20

Sublimation ink is a great way to print high-quality designs onto mugs. However, when removing the inks from your mug, you may find that it leaves behind an unsightly stain. It’s essential to remove this stain before using the mug again, or else it can discolor other things around it.

This blog post will show you how to remove sublimation ink stains from your mugs successfully so they are ready for use once more.

How Does Sublimation Work?

Sublimation process is a special type of ink transfer that uses heat to change the chemical structure of your inks. This allows them to bond with the surface of your mug so they don’t fade or wear down over time. Sublimation ink only works on heat-sensitive surfaces, so it cannot be used for other materials.

When you print with sublimation ink, the ink is turned into a gas before the image it’s transferred to your mug. This means that there is no risk of the ink running or smudging.

What Causes the Stains to Form?

The first step in removing sublimation ink from your coffee mug is learning about what caused it to form in the first place. In most cases, the paint will start to fade over time and begin to leave behind a picture stain. Several things can cause this including:

Using low-quality ink or paper – if the photographic quality is not high enough for sublimation printing, it can begin to fade, and the ink may be transferred onto other surfaces.
Not using enough heat – if your mug does not get hot enough, the ink will not be permanently bonded, and it may fade over time.
Using too much heat – if your mug gets too hot, the heating process can start to reverse, and the paint may come off of the mug.
Using the wrong types of cleaners – if you use an alcohol cleaner, it can cause discoloration and damage your coffee mug.

What are the Best Sublimation Inks on the Market?

When it comes to sublimation inks, several different types are available on the market. Some inks work better than others and can produce a higher quality print. Read more on the best sublimation inks in the market.

Ways To Remove Sublimation Ink from Mugs

Now that you know what causes the ink to fade and form image stains, it’s time to learn how to remove them. There are a few different methods that you can try to remove print on the image stains.

1. The Dishwasher Method

The dishwasher method is one of the most popular ways to wash the ink from your mugs. It’s simple, easy to follow, and can be used for a wide variety of surfaces.

Here is how to get rid of sublimation ink with the dishwasher method:

You will need to gather a few things before you begin – an old toothbrush, detergent, and your mug(s).

Run the dishwasher at high temperature settings. Make sure to add in some regular detergent. Run it through a few cycles to ensure the logo is completely removed.
Scrub with the toothbrush around the inside of your cup to remove any ink stains. Be sure to get into all the nooks and crannies.
Once you have scrubbed the coffee mug clean, rinse it off with hot water and let it air dry.

2. The Oven Method

This method is a little more complicated than the first, but it’s still a relatively easy way to remove ink from your ceramic mug.

The first step is to clean your coffee mugs thoroughly before using the oven. The easiest way to do this is using dish soap and water.
You’ll then need to heat press your toaster oven on high settings without burning anything. Next, you’ll need to place the mugs upside down on the lower rack in the convection oven. Leave them there for about an hour before removing them and letting them cool off.
Finally, you’ll want to rub off any leftover residue with something like lemon juice and water before drying and reusing them.

What About Other Surfaces?

The ink can also be used on various surfaces, including fabric on t shirts, wood, and metal. Although you cannot use it on everything, there is still a wide range of things that can be printed onto.

However, if the surface does not have a polyester coating, the ink may not adhere correctly and could begin to fade over time. If you are unsure if your surface is compatible with sublimation printing, it is best to test a small area first.

How to Remove A Sublimation Coating From A Mug?

Removing a sublimation coating from a ceramic mug is a little more complicated than removing the logo.

First, you will need to gather some supplies, including ammonia, vinegar, hydrogen peroxide, baking soda, cold water, and a toothbrush.
Mix one part ammonia and two parts water in a bowl.
Soak the toothbrush in the mixture and scrub the coating off of the mug press.
Rinse the mug with vinegar and then hydrogen peroxide. Finally, rinse with water and let it air dry.

Remember, if you want to protect your surfaces from damage and fading prior to using the ink, a polymer coating should be applied.

Frequently Asked Questions

1. Can You Sublimate a Mug Twice?

Yes, you can sublimate a coffee mug multiple times. However, the print quality may not be as good each time. The logo will also fade over time if it is not protected with a polymer coating.

2. Does Sublimation Paper Expire?

No, the paper does not expire. However, it is best to keep it cool, dark to prevent any damage. If the paper is exposed to too much sunlight, it could fade over time.

3. Why are My Sublimations Coming Out Dull?

If your sublimations are coming out dull, it is most likely because the temperature of the mugs was too low. Printing on coffee mugs requires high heat, and if the temperature is not hot enough, the ink will not adhere correctly. Try increasing the heat press on your printer or on the regular oven to see if that helps.

Final Words

Removing sublimation ink and coatings from coffee mugs can be tricky, but it can be done with suitable methods. Always be sure to test a small area before printing on a new surface, and make sure that the ink will adhere correctly.

The dishwasher method works well for most surfaces, but if your mug is coated in a polymer, it will not adhere to the surface. If this is the case, follow the oven method.