No Dye Migration. No Ruined Garments.  
No Worries.

Our Blocker heat transfers let you print confidently on polyester – without any dye migration or color bleed. These heat transfers are made with two layers of dye blocker, giving you vibrant prints without worrying about ruining garments.

Blockers are the best heat transfers for:

  • Fabrics that bleed.
    Any garments you think might have unstable dye and bleed color.
  • Patterned polyester fabrics.
    Shirts, sportswear and more where there is a pattern already on the fabric.
  • Sublimated polyester fabrics that bleed.
    Colored fabrics that were dyed using heat-to-transfer dye onto the polyester.

What makes it different from other heat transfers?

  • It’s the best heat transfer to stop dye migration on polyester garments.
  • It creates an impenetrable layer beneath the print, creating a true no-bleed result.
  • A hot peel heat transfer that helps you work Supafast and Supaeasy.
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Different Transfers for More Flexibility.

SupaDTF heat transfers save you money on short runs while giving you even more flexibility.
The best heat transfer for t-shirts, hoodies & garments made with cotton, polycotton & polyesters that don't bleed.
The best heat transfer for sublimated or patterned polyester fabrics where there is potential to migrate.
The best heat transfer for softshell garments that require a blocker to stop dye migration issues.
The best heat transfer for caps and other forms of headwear.
Bridge seams without cracking.
The best heat transfer for bags and other promotional items.
(Umbrellas, totes, coolers, lanyards, etc).
Press at a lower temperature to eliminate heat marks and pressing issues on specialty fabrics with Lo Melt heat transfers.
The best low temperature heat transfer for complex fabrics and sublimated blends that have potential of dye migration.
Stand out by adding reflective designs to uniforms, activewear, bags and more with SupaReflective heat transfers.
The best heat transfer for garments made with cotton drill or polycotton blends that are intended for industrial wash up to 200°F.
The best heat transfer for industrial workwear where there is potential for dye migration.
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Helpful Links.

Sizing Templates.

Just place your art onto one of our templates, size it, and send it in! You'll have your Supacolor in-hand in just a few days. Seriously!


Our certification from an independent lab is one of the many reasons we're known as the world's best heat transfer!

Pressing Instructions.

Applying Supacolor to your garments is Supaeasy! Learn how you can have a finished product in less than 30 seconds!