TW 3938 T-19 Horizon Blue – Fluorescent Powder Pigment, 1 lb

TW Graphics

TW 3938 T-19 Horizon Blue is a fluorescent blue. It is part of the TW DayGlo Fluorescent Powder Pigments. These 1 lb fluorescent powder pigments use DayGlo T and GT thermoset-series pigments for mixing custom neon and fluorescent colors into inks, coatings and paints. They are built to resist strong solvents and heat without bleeding and stay stable in water-based latex systems. The GT grades give higher color strength than the T grades.

Product code — TW 3938
Color / product — T-19 Horizon Blue
Authorized TW Graphics dealer  |  Same-day shipping before 3:30 PM CT  |  Free shipping over $200  |  (512) 454-0505

$55.99

Ships from the manufacturer; may add transit time.

Description

TW DayGlo Fluorescent Powder Pigments — Authorized TW Graphics Dealer

TW 3938 T-19 Horizon Blue – Fluorescent Powder Pigment, 1 lb

TW 3938 T-19 Horizon Blue is a fluorescent blue. It is part of the TW DayGlo Fluorescent Powder Pigments.

These 1 lb fluorescent powder pigments use DayGlo T and GT thermoset-series pigments for mixing custom neon and fluorescent colors into inks, coatings and paints. They are built to resist strong solvents and heat without bleeding and stay stable in water-based latex systems. The GT grades give higher color strength than the T grades.

TW 3938T-19 Horizon BlueDayGloDayGlo T and GT

What it is for

✓Custom fluorescent screen printing inks
✓Solvent-based inks and coatings
✓Water-based latex coatings
✓Paper coatings
✓Fluorescent lacquer finishes

Key facts

DayGlo T and GT pigments are solvent-resistant fluorescent pigments made for formulas that use strong solvents and high heat.

They resist bleeding in strong solvents and hold their integrity under heat and pressure.

They offer long-term shelf stability in water-based latex systems.

GT pigments have higher color strength than the T series.

GT pigments are compatible with nitrocellulose, PVC-acetate, polyamide, acrylic and chlorinated rubber resins.

They wet out and disperse in solvent-based vehicles or liquid resins with intensive stirring, such as a Cowles dissolver.

GT pigments suit solvent-based coatings, waterborne coatings, inks and paper coatings.

DayGlo’s example loading for fluorescent lacquer finishes is roughly 15 to 20% by weight.

How to use it

  1. 1Pick the T or GT grade; GT grades give stronger color.
  2. 2Weigh the pigment and vehicle so you can repeat the mix.
  3. 3Add the powder slowly to the ink, resin or clear base under intensive high-speed stirring until fully wet out and dispersed.
  4. 4Check the solvent system first when using strong solvent combinations.
  5. 5For lacquer-type finishes, start around 15 to 20% pigment by weight.
  6. 6Print or spray a test over a white base and check color and adhesion before production.

Before you buy

Evaluate solvent combinations before production use.
Test the pigment in your specific ink or coating before production; results vary by system.
Request the safety data sheet before handling dry powder.

Sizes & SKUs

Order by SKU or TW code, or call us — it is the fastest way to reorder exactly what you ran last time.

SizeSKU
TW 3938 T-19 Horizon BlueTW T Horizon Blue

Everything you need to print it

Screens & mesh

Pre-stretched screens and mesh by the yard in the counts this ink prints best through.

Emulsion & film

Water-resistant emulsion or capillary film, applied with a scoop coater.

Exposure

Burn sharp stencils on an exposure unit.

Squeegees

Sharp, even blades from our squeegee selection.

Tape & blockout

Seal screen edges with screen tape.

Drying & curing

Drying racks and forced-air dryers to speed production.

Clean-up

Press wash, ink degradents, emulsion remover and haze remover to reclaim screens.

TW water-based inks

Shop TW water-based

Questions about TW 3938 T-19 Horizon Blue?

Tell us the substrate, the artwork and your press and we will tell you exactly what to run. Same-day shipping on orders before 3:30 PM CT from San Antonio, TX.

(512) 454-0505

Technical Specifications

TW 3938 T-19 Horizon Blue — technical specifications

SpecificationDetail
Product codeTW 3938
Color / productT-19 Horizon Blue
Pigment brandDayGlo
Pigment seriesDayGlo T and GT
FormDry fluorescent powder
Solvent resistanceResists strong solvents, no bleed
Heat stabilityHolds up under heat and pressure
Water-based systemsShelf-stable in water-based latex
Compatible resinsNC, PVC-acetate, acrylic, polyamide
DispersionHigh-speed (Cowles) mixing
Color strengthGT stronger than T series
SKUsTW T Horizon Blue

Specifications are from TW Graphics. Always test print on your substrate before a production run. Questions? Call (512) 454-0505.

Technical Sheets / Safety Data Sheets / Documents

TW 3938 T-19 Horizon Blue — documents

FREQUENTLY ASKED QUESTIONS

Frequently asked questions

What is TW 3938 T-19 Horizon Blue?

TW 3938 T-19 Horizon Blue is a fluorescent blue. It is part of the TW DayGlo Fluorescent Powder Pigments. These 1 lb fluorescent powder pigments use DayGlo T and GT thermoset-series pigments for mixing custom neon and fluorescent colors into inks, coatings and paints. They are built to resist strong solvents and heat without bleeding and stay stable in water-based latex systems. The GT grades give higher color strength than the T grades.

Who makes the pigment?

The pigments are DayGlo T and GT series fluorescent pigments.

What is the difference between T and GT?

Both are solvent- and heat-resistant fluorescent pigments; the GT grades have higher color strength than the T grades.

Can I use these in water-based ink?

DayGlo rates T and GT pigments as shelf-stable in water-based latex systems. Test in your ink before production.

Will they bleed in solvent inks?

They are designed to withstand strong solvents without bleeding.

How do I mix the powder in?

Disperse it with intensive high-speed stirring, such as a Cowles-type mixer, until it is fully wet out.

How much pigment should I add?

Loading depends on the system. DayGlo's lacquer example uses about 15 to 20% by weight; test for your ink.

Do fluorescent colors look brighter over white?

Yes. DayGlo's finishing guide starts with a white primer under the fluorescent coat.

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