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how to sublimate on cotton t-shirts easily?

07-Jan-2023- 4 min read

Sublimation printing on cotton t-shirts is possible even though the cloth is 100% cotton. You can do sublimation on it and add ink to a 100% cotton substrate to get great results. There are a few extra steps you need to take to make cotton suitable for sublimation. The technique of sublimating cotton t-shirts is relatively standard. Average print lifestyles are first-rate on many cotton substrates consisting of shirts, hoodies, t-shirts, and any cotton apparel.

Sublimation printing on cotton T-shirts – necessities and process

The cotton sublimation process is much like some other sublimation processes. The cotton sublimation method is just like every other sublimation method. The only difference is that you have to do an extra step in cotton sublimation where the solution is sprayed onto the shirt. This solution is also known as a spray sublimation coating for cotton.

The advantage of the solution is to prepare the cotton t-shirt beforehand for sublimation. The question is what the fluid does to make the area suitable for sublimation and when it dries the sprayed area will be ready for sublimation.

Equipment required for sublimation printing on cotton

Before you start raising cotton, you will need the following equipment:

Sublimation Printer:

The design you want to print on your cotton t-shirt can be printed with a sublimation printer.

Heat press machine:

You have to switch the sublimated design to the substrate within side the presence of warmth. A warm press device may be used for this purpose.

Sublimation Coating Spray Liquid:

The liquid spray pre-prepares the area you want to highlight. In other words, it makes the cotton shirt wearable.

Sublimation Paper:

The sublimation sheet helps to get the printed design.

Heat Resisting Tape:

During heat pressing, the sheet is attached to the substrate with the help of heat-resisting tape.

Cotton Shirt:

An essential item in sublimation printing is your cotton shirt.


  • Great business for professionals
  • You can customize products like hoodies, t-shirts, bags, and many more.
  • It gives vibrant color prints.
  • Cotton shirts are very affordable.
  • This is a straightforward process.


  • The print lifetime on cotton is shorter than on polyester.

What is the process of cotton sublimation?

The complete process of cotton sublimation is as follows:

  • First, arrange all the equipment required for sublimation and then draw your design on the device. Now print your design on sublimation paper using a sublimation printer.
  • Now get ready for your t-shirt. Light-colored t-shirts are recommended. Spray the area where you want to highlight with a liquid spray. After spraying, heat the design for a few seconds to dry the shirt.
  • In the third step, place the sublimation paper in place. which you want to sublimate and heat press. Place the butcher paper between the shirt and the sublimation paper as a protective layer so that the heat transfer machine and the back of the shirt do not come into contact with the ink.
  • Heat the shirt at 375-400 degrees Fahrenheit for about 120-140 seconds. After pressing, remove the sublimation paper and butcher paper from your t-shirt. Now, your shirt is prepared to wear.

Tips for Best Cotton Results

There are several things you should know so that you don't confuse yourself during sublimation. You can follow the following tips to get good results.

  • Do not wash the shirt for 12 hours after sublimation, as this may damage the print. You can wash it off after 12 hours with no problem.
  • Check your heat press settings. Heat pressing longer than desired may cause the print to fade.
  • Make sure you attach the corners of the sublimation paper using heat-resistant tape. Because of this, your t-shirt will not move during elevation.
  • Do not place the fluid directly on the substrate; Always use a spray bottle.
  • If the shirt becomes stiff after pressing, wash it after 12 hours and it will return to normal.
  • Heat your t-shirt after spraying to make certain it dries.

• Always locate butcher paper between the sublimation paper and the shirt to keep away from the direct touch of the ink with the warm press machine. After reading this, I hope you know how to make awesome sublimation cotton t-shirts.


The sublimation methods described above are easy to follow and you get fair results as long as you follow the processes as they are. In this article, we've got given you a lot of choices. You can choose any method based on your ease and convenience. Finally, I hope this article will help you sell better with cotton underwear. It may take you a few times to master this technique. But when you do, there`s no going back.


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