Blocker

The Blocker is the best heat transfer for:

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

What makes it different

  • It creates an impenetrable layer beneath the print, creating a true no-bleed result.
  • The screen printed white backing makes the colours more vibrant on light and dark colours
  • Rebounds without cracking when stretched
  • Our 7-colour printing presses match colours with insane accuracy, so you get consistent colours, every single order – and you can PMS colour match
  • You can also print metallic colours at no extra cost. Check out this page for details.
  • It's a hot peel heat transfer so you can work Supafast and Supaeasy
  • Made with OEKO-TEX Standard 100 water-based ink so it's better for the planet
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Bye bye dye problems.

Polyester and sublimated fabrics are dyed using heat, and when we apply heat transfers we use enough heat reactivate the dyes used. This then over time ‘bleeds’ into the transfer causing discoloration.

The top logo has Supacolors blocking layer, the bottom logo does not and you can see the dark spots of the dye coming through.

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Art Specs

Learn how to set up your file correctly to get the perfect custom heat transfers

Learn More

Templates

Download Photoshop, Illustrator or PDF templates for your heat transfer sizes

Download Here

Art Specs

Learn how to set up your file correctly to get the perfect custom heat transfers

Learn More

Templates

Download Photoshop, Illustrator or PDF templates for your heat transfer sizes

Download Here

FAQ

Ready to start pressing?

Sign up using the link below, and we will send you a pro login. We will also get in touch, and talk about making sure you get the best out of Supacolour.

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