ThermoFlex® Subliblock features an additional layer of blocking dye to prevent dye migration or bleeding on polyester and poly-blend fabrics. It is recently improved to provide more opacity and better adhesion..
ThermoFlex® Subliblock will NOT adhere to nylon, nylon mesh, or leather..
HOW TO USE:
FABRICS:For cotton, polyester, and fabric blends. May work on Linen, Spandex and Lycra; however, testing should be done. Not recommended for nylon, nylon mesh, or leather.
TRANSFER SETTINGS:Set temperature at from 320° to 333°F. Use firm to hard pressure for 17 to 20 seconds. Peel warm, can be washed at normal settings.
