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What is Sublimation Spray: Using it on Cotton Shirts

You may have heard the buzz about sublimation spray in the crafting community and wondered about its effectiveness. Rest assured, you’ve landed on the right article to get all your answers. 

I’ll give you the deets on sublimation spray, particularly its effectiveness on cotton fabrics. If you’re struggling with designs that wash out or don’t adhere well to cotton, this post is for you. 

While it’s not always possible to test every single spray and technique, you’ll see that the right sublimation spray can be a game-changer.

Whether you’re a stay-at-home mom crafting in between chores, or a budding entrepreneur looking to sell unique gifts, this post has valuable insights for you.

What is Sublimation Spray?

Sublimation spray is a unique solution designed to help dye sublimation ink bond to natural fibers, like cotton.

While typical sublimation processes work best on polyester material, this spray makes it possible to achieve vibrant print results on cotton items.

Why Should You Try Sublimation on Cotton?

Everyone loves cotton fabrics for their comfort and versatility. But traditional sublimation printing work has been more effective on polyester blends.

Enter sublimation spray—now you can expand your creative options to include cotton t-shirts, tote bags, and even gift boxes!

Supplies You’ll Need for Sublimation on Cotton

Before you start your sublimation operation, you’ll need a few supplies:

I’ve got a list of sublimation supplies that will help you find everything you need.

sublimation printer from Sawgrass

Reviews of Sublimation Sprays

Sublimation Spray for Cotton: A Thorough Review

If you’re in the United States and looking for the best sublimation spray, Ngoodiez coating spray is easy to get your hands on.

It performs well even at high temperatures, ensuring the best results.

Sublimation Spray for 100% Cotton

For those dealing exclusively with 100% cotton, Magic Spray could be your best product choice.

It’s specifically designed to coat substrates of 100% cotton and works well with inkjet printers.

How Does Sublimation Spray Hold Up in Laundry Tests?

Did you know that sublimation coating spray can even hold up wash after wash?  

Yes, it’s possible to launder your cotton shirts in cold water without compromising the image transfer quality.

Step-by-Step Guide on How to Use Sublimation Spray

Here comes the fun part! We’ve got your step-by-step instructions.

Pre-application Steps

The first thing to do is ensure you’re working in a well-ventilated area.

Since sublimation coating spray is often an aerosol product, it’s crucial to use caution.

How to Correctly Apply Sublimation Spray

  • Shake your spray bottle well.
  • Hold the spray bottle about 8-12 inches away from your cotton garment.
  • Apply a light but thorough coat.

Make sure to cover the whole area you plan to sublimate. Too much can create issues during the sublimation process, while too little light coating may not give the desired results.

Two t-shirts spread out on a wood surface with a spray bottle on top of them. A sublimation printer.

How to Press Your Design into the Cotton Fabric

  • Place your sublimation paper with the design facing down on your coated cotton item.
  • Set your heat press temperature according to the manufacturer’s guidelines.
  • Apply heat and pressure using your heat press for the recommended time.

Voila! You’ve successfully completed a sublimation transfer onto cotton. For more tips on this, see my post on how to sublimate on 100% cotton.

A spray bottle with drops of liquid coming out of it. A heat press machine with a t-shirt on it.

Frequently Asked Questions about Sublimation Spray on Cotton

Can You Sell Products Made with Sublimation Spray?

Absolutely! As long as you’re following the product guidelines, you can offer a whole range of surfaces for sale, from tote bags to cotton shirts.

How Do You Launder Items Treated with Sublimation Spray?

Handwashing in cold water is generally recommended, though some sprays can withstand machine washing on a gentle cycle.

Are There Limitations on What Types of Items You Can Use Sublimation Spray On?

Generally, sublimation spray is most effective on natural fibers like cotton. It might not adhere as well to synthetic or mixed fabrics.

Final Thoughts and Recommendations

Sublimation spray opens up a world of possibilities for crafters, offering a way to achieve vibrant, lasting designs on cotton fabrics.

If you’re tired of your t-shirt designs not lasting long, then you might want to step up the quality. Check out my take on BELLA+CANVAS sublimation shirts for fabric crafting.

So go ahead and try sublimation spray on your next project!