Lancer Group’s STI7900 Silicone Clear Base is a special effects base used when mixing metallic, glitter or glow in the dark inks. It can also be used to overprint spot colours to give the colour an even glossier appearance and better durability. Even though this ink is opaque (except Glow-in-the-Dark) and bleed-resistant on many fabrics, for sub-dye polyester and other fabrics known for dye migration, it may be necessary to back this with STI7911 Defender Black Dye Blocker. Multiple coatings of direct emulsion, capillary films or a print/flash/print technique during printing may be needed to achieve desired effect.
STI7900 is part of the STI Silicone Heat Transfer System. Other components in this system that are necessary to produce silicone heat transfers are PET Film, STI7960 White, STI7940 Stretch Clear, STI7933 Colours, STI7941 Stretch Underbase, and T-1 Adhesive Powder. Note: All components except T-1 Powder must be catalyzed prior to printing.

TECHNICAL INFORMATION

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

CAUTION
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.