Lancer Group’s STI7581 Silicone Direct Print White is a high-opacity white ink for printing opaque and high-stretch prints on dark, 100% polyester fabrics. Even though this ink is high-opacity and has good bleed-resistance, for dark colours, sub-dye polyester and other fabrics known for dye migration, it may be necessary to either print/flash/print STI7581 White or back the white with STI7911 Defender Black Dye Blocker. Multiple coatings of direct emulsion or capillary films to produce thicker stencils to achieve desired effect. Note: This ink must be catalyzed prior to printing.


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.