Ameriflex DecoFlex™ Sub Block Heat Transfer Vinyl – 20"

DecoFlex™ Sub Block is made to solve one specific, expensive problem: dye migration. Press ordinary HTV onto a sublimated jersey or a dyed polyester and within a day the garment's dye can bleed up through your design. White turns pink, grey turns purple, and the order is scrap. DecoFlex™ Sub Block has a dye-blocking layer built in to stop that.

It is a high-opacity 80 micron PU film with a blocking backing. You can use it as a base layer under other HTV or on its own. It comes in bright, opaque White, so you can decorate team wear and performance polyester without the colors bleeding.

Features

• Blocks dye migration: keeps sublimation and polyester dyes from bleeding into your artwork.
• High opacity: an 80 micron PU film with a blocking backing.
• Layerable base: press other HTV on top for full-color designs on problem garments.
• Cuts and weeds cleanly on hobby and professional cutters.
• Bright White (01): a clean, opaque base for single-color or layered designs.

Recommended Fabrics

• 100% Polyester
• Sublimated Polyester
• Cotton and 50/50 Poly/Cotton Blends

DecoFlex™ Sub Block is built for the fabrics that cause trouble. On cotton where migration isn't a risk, a standard AmeriFLEX™ QuickCadd™ is the more economical choice.

Colors

White (01)

Sizes

20" wide, in 1, 5 and 25 yard rolls.

Cutter Settings

Press Settings

How to Apply

1. Mirror your design and cut with the vinyl side up.
2. Weed the excess.
3. Preheat the garment for 2–3 seconds.
4. Cover with a heat transfer cover sheet and press using the settings above.
5. Peel the carrier while hot.

Test press and wash-test on the actual garment before running the order. How much dye migrates depends on the dye lot as well as the fabric.

Care Instructions

• Wait 24 hours before the first wash.
• Machine wash cold, inside out, with a mild detergent.
• Tumble dry on a normal setting.
• Do not bleach and do not dry clean.

At-a-Glance Specifications