Lancer Group’s STI7911 Defender Black Dye Blocker is a specially formulated silicone ink to be
printed after the STI7941 to prevent dye migration on the nastiest of 100% polyester or sub-dyed
performance-wear fabrics. Multiple coatings of direct emulsion, or a print/flash/print technique
during printing may be needed to achieve desired effect.
Ideal Fabric— 100% Polyester Performance wear fabrics.
Mesh–83-125/inch (32T-48Tcm) High Density Inks – 83-125/inch (43T-48Tcm)
Squegee–70 durometer or 70/90/70 Triple Durometer.
Stencil–Any PVC-free or phthalate-free emulsion compatible with plastisol inks.
Curing–250-290F (125-147C) for 1.5 to 2 minutes.
Additives–Viscosity Reducer 3-4% by weight maximum
Storage–30C/84F in tightly closed containers
Cleaning–Enviro Series TR Blend or Mineral Spirits
Always test finished prints for curing, adhesion, opacity, bleed-resistance and desired look prior to beginning full production runs. Lancer Group International cannot guarantee the results or back claims that this ink will test PVC-free or phthalate-free if any additive other than an additive manufactured by Lancer Group International is used to modify this ink. Test results by a third-party laboratory verifying all components used to produce this ink are PVC-free, phthalate-free and lead-free are available upon request.