15" Siser® EasyWeed® Sub Block HTV (Actual width 14.75") Siser Product Instructions and Specifications

EasyWeed® Sub Block has Dye migration Covered!

Standard heat transfer vinyl isn't designed for use on sublimated polyester. If you apply regular HTV to a sublimated garment, you may experience "dye migration". Dye migration is when the sublimation inks in the garment bleed into the heat transfer vinyl and change the color of the HTV.

EasyWeed® Sub Block is specially formulated to block most dye migration and leave you with a beautiful finished product! You can even layer other Siser® materials on top to create a more colorful look.

EasyWeed® Sub Block is 110 Microns/4.3 Mils and is a PU composition.