Rutland LB0550 Chill LC Barrier GreyOn the worst colored fabrics or poly clothing that is dye sublimated with designs like Camo and Digi Camo, LC0550 Barrier Grey is an under base product intended to prevent unstable garment dyes from migrating into a Chill top white or Chill top color. For printing on polyester clothing made with unstable dyes or prone to shrinkage when exposed to heat, chill products cure as low as 270F 132C. Highlights Lower cure temperatures allow for better control