TW 5597 Signal Green – Flat Water-Based Poster Ink

TW Graphics

TW 5597 Signal Green is a fluorescent green. It is part of the TW 5500 Series Flat Water-Based Poster Ink. TW Graphics 5500 Series is a one-component, flat-finish water-based screen printing ink for posters, card stock, Tyvek and plastics such as Coroplast, styrene, PVC and polycarbonate. It air dries in 20 to 30 minutes or force dries in seconds, cleans up with water-based press wash, and gives rich, non-glare color.

Product code — TW 5597
Color / product — Signal Green
Mesh count — 200-380 (80-150/cm) mono polyester
Coverage — 1,400-2,000 sq ft/gal (33-47 m²/L)
Air dry — 20-30 minutes at room temperature
Force dry — Seconds at 90-150°F (32-66°C)
Authorized TW Graphics dealer  |  Same-day shipping before 3:30 PM CT  |  Free shipping over $200  |  (512) 454-0505

Price range: $144.72 through $289.43

Description

TW 5500 Series Flat Water-Based Poster Ink — Authorized TW Graphics Dealer

TW 5597 Signal Green – Flat Water-Based Poster Ink

TW 5597 Signal Green is a fluorescent green. It is part of the TW 5500 Series Flat Water-Based Poster Ink.

TW Graphics 5500 Series is a one-component, flat-finish water-based screen printing ink for posters, card stock, Tyvek and plastics such as Coroplast, styrene, PVC and polycarbonate. It air dries in 20 to 30 minutes or force dries in seconds, cleans up with water-based press wash, and gives rich, non-glare color.

200-380 (80-150/cm) mono polyester1,400-2,000 sq ft/gal (33-47 m²/L)20-30 minutes at room temperatureSeconds at 90-150°F (32-66°C)

About TW 5500 fluorescent colors

The TW 5500 fluorescents (5590 to 5599) are bright daylight fluorescent colors for posters, point-of-purchase and attention-getting signs, with a flat finish. Fluorescent pigments are transparent and fade faster in sunlight than standard pigments, so they are best for short-term and indoor work.

✓Print on white stock or over a dry 5521 Hi-Hide White underbase for the brightest color.
✓Use the more open end of the 200 to 380 mesh range; a heavier deposit looks brighter.
✓Do not mix fluorescents with standard colors or black; it dulls the glow quickly.
✓Plan for short-term outdoor use only. TW’s outdoor ratings for the line do not cover fluorescents.
✓Keep reduction low (Z1820 or water, 5 to 10% max by weight) so the color stays strong.

Print settings at a glance

SettingValue
Mesh count200-380 (80-150/cm) mono polyester
Coverage1,400-2,000 sq ft/gal (33-47 m²/L)
Air dry20-30 minutes at room temperature
Force drySeconds at 90-150°F (32-66°C)
ThinnerZ1820 or water, 5-10% max by wt
RetarderZ1822 / Z1823, 5-10% max by wt

How to use it

  1. 1Stir the ink thoroughly before use.
  2. 2Coat the screen with a solvent- and water-proof emulsion (dual-cure recommended) on 200 to 380 mesh, and let it dry fully before exposure.
  3. 3Use a sharp 70 to 85 durometer polyurethane squeegee.
  4. 4If needed, reduce with Z1820 thinner or water, no more than 5 to 10% by weight; use Z1822 or Z1823 retarder for fine detail, slow print cycles or hot shops.
  5. 5For Coroplast or extra chemical resistance, add 5 to 10% XPX1018 Activator by weight and use within about 24 hours.

Before you buy

Protect from freezing and store below 100°F (38°C), away from open flames and excess heat.
Use only solvent- and water-proof stencils.

The complete TW 5500 Series Flat Water-Based Poster Ink guide

Gives rich colors with a flat, non-gloss finish. Air dries in 20 to 30 minutes at room temperature and force dries in seconds at 90 to 150°F (32 to 66°C). Read the full TW 5500 Series Flat Water-Based Poster Ink guide for substrates, durability, additives and every color in the line.

Related TW colors

Same color in other TW systems

TW 5097 (gloss water-based poster ink), NXG-97 (uv screen printing ink)

Other fluorescent colors in this line

TW 5599, TW 5598, TW 5596, TW 5595, TW 5594, TW 5593, TW 5592, TW 5591, TW 5590

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
QuartTW 5597 Signal Green – Quart
GallonTW 5597 Signal Green – Gallon

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 5000 Gloss series

Shop 5000 Gloss

Questions about TW 5597 Signal Green?

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 5597 Signal Green — technical specifications

SpecificationDetail
Product codeTW 5597
Color / productSignal Green
Ink typeOne-component water-based
FinishFlat
SubstratesCard stock, plastics, Tyvek, wood
Mesh count200-380 (80-150/cm) mono polyester
StencilSolvent- and water-proof emulsion
Recommended emulsionDual-cure
SqueegeeSharp 70-85 durometer polyurethane
Coverage1,400-2,000 sq ft/gal (33-47 m²/L)
Air dry20-30 minutes at room temperature
Force drySeconds at 90-150°F (32-66°C)
ThinnerZ1820 or water, 5-10% max by wt
RetarderZ1822 / Z1823, 5-10% max by wt
Defoamer5100 Defoamer, 1-2% by weight
Flattening powder1-8% by weight
Thickener5009 Liquid Thickener, 1/2-1% by wt
ActivatorXPX1018 Activator, 5-10% by wt
Activator pot lifeAbout 24 hours, reactivate once
Exterior durabilityUp to 3 years (most substrates)
Clean-upWater-based press wash
StorageRoom temp, below 100°F (38°C)
Freeze protectionProtect from freezing
Package sizesQt, gal, 5-gal; 30/50-gal drums
PigmentsAutomotive grade
Color concentratesWB series, max 30% by weight
Made inUSA
Reflex/Ultra Blue outdoorUp to 2 years
SKUsTW 5597 Signal Green – Quart, TW 5597 Signal Green – Gallon

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

FREQUENTLY ASKED QUESTIONS

Frequently asked questions

What is TW 5597 Signal Green?

TW 5597 Signal Green is a fluorescent green. It is part of the TW 5500 Series Flat Water-Based Poster Ink. TW Graphics 5500 Series is a one-component, flat-finish water-based screen printing ink for posters, card stock, Tyvek and plastics such as Coroplast, styrene, PVC and polycarbonate. It air dries in 20 to 30 minutes or force dries in seconds, cleans up with water-based press wash, and gives rich, non-glare color.

How long do fluorescents last outdoors?

TW does not publish an outdoor rating for its fluorescents. Fluorescent pigments fade faster than standard colors in direct sun, so plan on short-term outdoor use.

Why does my fluorescent look weak on colored stock?

Fluorescent inks are transparent. Print on white stock or over a 5521 Hi-Hide White underbase.

Can I mix fluorescents together?

Yes, mixing fluorescents with each other works. Avoid adding standard colors or black, which dull them.

What is the difference between the 5500 and 5000 Series?

The 5500 Series dries to a flat finish; the 5000 Series dries to a high gloss. Both share the same mesh, drying and clean-up guidelines.

How fast does it dry?

About 20 to 30 minutes in open air, or seconds in a dryer at 90 to 150°F (32 to 66°C).

Will it print on Coroplast?

Yes, on treated Coroplast and fluted polyolefin, with XPX1018 Activator added for chemical resistance.

What mesh count works best?

200 to 380 monofilament polyester mesh.

Can I thin it with water?

Yes. Use water or Z1820 thinner, up to 5 to 10% by weight. Too much slows drying and can cause blocking.

How long will it last outdoors?

Up to three years on most substrates. Reflex Blue and Ultra Blue are rated up to two years.

Can I make custom colors?

Yes. Mix from the single-pigment colors, or add WB color concentrates at up to 30% by weight to the clear base or white.

How should I store it?

At room temperature, below 100°F (38°C), and protected from freezing.

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