However, putting a bleached shirt under the heat press will sometimes cause scorching.

How to bleach and sublimate a shirt. How i bleach my shirts before i sublimate them!here is the link to my free 30 day plan to help you start (or grow) your sublimation business: Preheat your easypress at 400 degrees fahrenheit. The shirts that can easily be bleached are heather colors.

You have two options to bleach the shirt. Allow the garment to soak for approximately 15. To bleach off the color of a shirt, start by filling a bucket with one part bleach and five parts water, then a second bucket.

This will help remove the moisture from your shirt. But the polyester factor should also be in mind as you’ll sublimate it after bleaching. So, fill the spray bottle carefully with bleach.

The higher the polyester count, the brighter the design looks on the shirt. No need to fret because. Sublimation inks work best on 100% polyester, but polyester doesn’t.

There are differences in how effectively different brands sublimate and bleach. You can spray the shirt and use a paintbrush for different designs and patterns. It will create a yellow tint on the bleached part of the shirt.

Lay it on the heat press centered. Because polyester is the factor. Don’t be concerned about the blank area surrounding it.