Lo Melt Blocker

Low press tempSensitive fabrics that bleedSupplied Pre Cut

Print gear without fear.

The best heat transfer for complex technical fabrics and sublimated blends.

Not only does this heat transfer go on at a lower temperature, it also has a blocker layer to stop dye migration.

Single Image Gang Sheet

Your Supacolour transfers arrive cut ready to press. No hassles!

Size: XS (1.5" x 1.5")

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Lo Melt Blocker

$3.92

Lo Melt Blocker

Print gear without fear.

The Lo Melt Blocker is the best heat transfer for:

Patterned polyester fabrics – Shirts, sportswear and more where there is a pattern already on the fabric.
Sublimated polyester fabrics prone to dye migration – Colored fabrics that were dyed using heat-to-transfer dye onto the polyester.
Technical and stretchy fabrics – Performance wear, including tri-blends, spandex, Dri-fit etc.

What makes it different

It creates an impenetrable layer beneath the print, creating a true no-bleed result.
Its low cure adhesive lets you press on a wide range of items without the risk of scorch marks.
The screen printed white backing makes the colors more vibrant on light and dark colors Rebounds without cracking when stretched.
Our 7-color printing presses match colors with insane accuracy, so you get consistent colors, every single order – and you can PMS color match.
You can also print metallic colors 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.

Lo Melt Blocker

With no chance of dye migration or scorch marks, the Lo Melt Blocker lets you heat press with complete confidence.

Single Image Transfers

Designed to help you fly through your heat pressing Supafast, these are pre-cut to the size you choose – no cutting required, just peel and press!

Why Supacolor?

We don’t just make the world’s best heat transfers. We help you make it, with award-winning support and a passion for our community of makers, designers and decorators.

Read Our Story

Lo Melt Blocker

FAQs

Have Questions? Contact Us

When should I choose the Lo Melt Blocker over the Lo Melt option?

If you think your fabric may show dye migration even at a lower temperature, use our Lo Melt Blocker just to be safe. It looks and feels the same as the Lo Melt heat transfer and can be used on all the same gear (and more). The only difference is it has an invisible layer that stops any dye from the fabric bleeding through your design, which can help you avoid costly mistakes. So when in doubt, rock the Blocker.

Will Lo Melt Blocker stick to waterproof fabrics?

No, but it will stick to water-resistant fabrics. For fabrics that are 100% waterproof, we recommend the Promotional transfer.

Will Lo Melt Blocker transfers work on headwear or promotional items?

They will only work on headwear if there are no seams where you’re pressing the transfer. It will crack on seams, so if it’s a six panel cap, use the Headwear transfer. If you’re printing on promotional gear, Lo Melt Blocker transfers may be used, but for best results we recommend using our Promotional heat transfers.

Are there any hidden fees with Lo Melt Blockers?

Nope, just the cost of the transfers and shipping (which is calculated at checkout).

What are the pressing instructions for Lo Melt Blockers?

Lo Melt Blockers require a lower temperature, typically 260°F - 270°F. Press for 12-15 seconds at 40PSI/firm. Check out our step by step instructions here

Is there a minimum order required for Lo Melt Blockers?

Yes, the minimum order for Lo Melt Blocker heat transfers is 10 identical pieces.

What heat presses are compatible with Lo Melt Blocker transfers?

Like all of our transfers, the Lo Melt Blocker is a professional-grade heat transfer that can be used with an air-operated or manual heat press. However, it is NOT designed to be pressed with a domestic iron, or the Cricut Easy Press or other presses without adequate pressure settings.

Shop our presses here

How long will it take to arrive?

After you’ve placed your order, your transfers will leave our factory within 1-2 business days. Delivery times will vary depending on your location.

Are these heat transfers eco-friendly?

You bet. Like all of our transfers, they’re made from water-based inks, not plastic-based, and are OEKO-Tex certified, so you know they’re not harmful to you or the planet.

Lo Melt Blocker

FAQs

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