Inktek LBX 68888 Marine Plastisol Ink – Low Cure Pantone Mixing Ink for Screen Printing

Inktek

Inktek LBX 68888 Marine is a low-cure deep navy plastisol mixing base — the dark blue anchor of the Inktek LBX Pantone Mixing System. From PMS 289 to PMS 281 to PMS 295 and every dark navy in between, Marine is the base that powers the full dark blue Pantone family. Mixes predictably with all 15 LBX bases and fully cures at 280°F.

Deep Navy Anchor
Powers the full dark blue Pantone family
🌡️ Low Cure — 280°F
Safer on heat-sensitive performance wear
🎨 Pantone Mixing System
Blends with all 15 LBX inks for precise color matching
🖨️ Smooth Printability
Consistent lay-down from fine to medium mesh
Flash & Stack Ready
Flashes cleanly, no ghosting on platen
🏭 SKU: PCLBX68888
Part of the Inktek LBX Series
🚚 Same-Day Shipping on orders before 3:30 PM CT Mon–Fri  ·  Free Shipping over $200  ·  Questions? (512) 454-0505

Price range: $39.99 through $430.99

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Description

The Navy Standard.

Navy is everywhere in screen printing — collegiate licensing, corporate apparel, workwear, team uniforms. Inktek LBX 68888 Marine is the deep, rich navy base that anchors the entire dark blue family in the LBX system. From true PMS navy to dark royal to midnight blue, Marine is the base you reach for when the job calls for serious depth. Part of the 15-color LBX Pantone Mixing System, it combines with LBX Blue, Violet, or Black to cover every dark blue Pantone target — all at a safe 280°F cure temp. Use the free LBX Pantone Color Formulator at formulator.screenprintsupplies.com to get exact mix ratios instantly.

280°F
Full Cure Temp
15 Colors
LBX Mixing System
86–160
Mesh Count Range
FREE
Pantone Formulator App

Why LBX 68888 Marine?

The Dark Blue Anchor

LBX Marine is a deep, saturated navy formulated to anchor PMS 289, 281, 295, and the full family of dark blue Pantone targets. It provides the depth and darkness that LBX Blue (a brighter, lighter blue) can’t achieve on its own. Dark blue jobs start here.

Works Across the Blue Spectrum

Mix with LBX Blue to brighten toward royal. Mix with LBX Violet for blue-purple corporate navy targets. Mix with LBX Black to deepen toward midnight and near-black navy. Marine handles the dark half of the entire blue spectrum.

Low Cure for Performance Fabrics

Full cure at 280°F means safe use on polyester, tri-blends, and athletic wear — critical for the team and corporate uniform market where navy is the most common color on polyester-blend garments.

Consistent Production Printability

Smooth, stable body holds detail from 86 to 160 mesh. Doesn’t shift in consistency in a warm pressroom. Flashes cleanly without ghosting — ready for wet-on-flash top colors or standalone spot color work.

Available Sizes

  • QQuart (32 oz) — Good for shops adding navy mixing capability or running smaller corporate and team jobs
  • GGallon (128 oz) — Standard production size for regular Pantone mixing with dark blues
  • 55-Gallon Pail — High-volume shops with heavy collegiate, corporate, and team uniform programs

See It in Action

Printing with LBX 68888 Marine

Step 1 — Get Your Formula

Go to formulator.screenprintsupplies.com, enter your Pantone target, and get exact gram-weight ratios. For dark navy targets, Marine will be the dominant base with small additions of Violet or Black to tune the hue.

Step 2 — Weigh Your Inks

Use a digital gram scale accurate to 0.1g. Dark blues are unforgiving — even small variations shift the hue noticeably. Accuracy is the difference between a true PMS navy and a color that’s just close.

Step 3 — Mix Thoroughly

Mix until fully homogeneous with no streaks. Marine is a dense pigment load — make sure it’s fully incorporated before printing. A paddle mixer on a drill gives you the most consistent results.

Step 4 — Print and Cure at 280°F

Target 280°F internal ink temp. Verify with a donut probe. Do a stretch test and wash test before shipping customer orders.

Navy & Dark Blue Pantone Targets LBX Marine Helps You Hit

True PMS Navy

PMS 289, 281, 295, 533 — the benchmark collegiate and corporate navies used in brand standards across thousands of organizations

Dark Royal Blue

PMS 286, 293, 072 — deeper royal blues that sit between bright royal and true navy; mix Marine + Blue for the full range

Midnight & Dark Navy

PMS 276, 2767, 2768 — near-black navy tones; mix Marine + Black for the darkest, most formal navy targets

Corporate & Workwear Navy

Brand navy colors across corporate apparel, workwear, and uniform programs — where consistent Pantone matching run to run is non-negotiable

⚠ Dark Blues Need Precise Weighing

Navy Pantone targets are especially sensitive to small formula variations — even a few grams off shifts the hue noticeably. Use a scale accurate to 0.1g and don’t eyeball any component, no matter how small the percentage.

⚠ Always Underbase on Light Garments When Using Dark Navy

On white and light shirts, Marine deposits cleanly as a solid dark navy. On garments with busy patterns or heavily printed areas, confirm the stencil and mesh are giving you the opacity you need before running the full job.

LBX 68888 Marine Is a Pantone Mixing Ink — Not Just a Color

This is an engineered mixing base — one of 15 fully inter-mixable LBX inks designed to hit specific Pantone targets by weight. Use the free LBX Pantone Color Formulator to get exact gram-weight mix ratios instantly. No guessing. No waste. Repeatable run after run.

🎨 Open Free LBX Formulator → formulator.screenprintsupplies.com

Complete Inktek LBX Plastisol Mixing Color System

The LBX system includes 15 fully inter-mixable colors — 10 standard bases and 5 fluorescent bases. Use the free LBX Pantone Color Formulator to get exact mix ratios by weight for any Pantone color instantly.

Color SKU Role in the System
LBX White PCLBX11888 Tint base, pastels, underbases — the most-used base in the system
LBX Black PCLBX19888 Neutral shading, dark and muted Pantone formulas, earth tones
LBX Orange PCLBX38888 Sports oranges, warm spectrum bridge between red and yellow
LBX Red PCLBX48888 Warm reds — brand reds, sports reds, PMS 485 / 032 / 200
LBX Magenta PCLBX48889 Cool reds and pinks — Rhodamine Red, Rubine Red, the full pink family
LBX Violet PCLBX58888 Purple anchor — collegiate purples, brand violets, lavenders
LBX Marine ← You Are Here PCLBX68888 Deep navy anchor — PMS 289 / 281 / 295 and the full dark blue family
LBX Blue PCLBX68889 Bright blues — sky blue, Carolina blue, royal blue, process blue
LBX Green PCLBX78888 Kelly green, forest, olive, teal bridge — the most versatile base
LBX Yellow PCLBX88888 Athletic golds, school yellows, warm spectrum bridge to orange and green
LBX Flo Pink FLUOR. PCLBX98880 Neon hot pink — festival, concert, and athletic apparel
LBX Flo Red FLUOR. PCLBX98884 Fluorescent safety orange-red — hi-vis apparel and warm accent colors
LBX Flo Purple FLUOR. PCLBX98885 Electric neon purple — concert and festival merchandise
LBX Flo Blue FLUOR. PCLBX98886 Electric neon blue — athletic programs, concert merch, neon teal mixing
LBX Flo Yellow FLUOR. PCLBX98888 Safety hi-vis yellow and neon lime-green — the most visible color in the spectrum
LBX Complete Kit ALL 15 COLORS LBX-KIT All 15 LBX bases in one kit — everything you need to mix any Pantone color

All 15 LBX colors are fully inter-mixable  ·  Low cure from 280°F  ·  Non-phthalate  ·  Available in quart, gallon, and 5-gallon  ·  Browse all LBX colors →

Ready to Order?

Orders before 3:30 PM CT ship same day. Free shipping over $200.

📞 (512) 454-0505  |  📧 [email protected]
Free Pantone Formulator Included

Get exact gram-weight mix ratios for any Pantone target — free, instant, no login required.

formulator.screenprintsupplies.com →

Technical Specifications

Inktek LBX 68888 Marine — Technical Specifications
Product Name Inktek LBX 68888 Marine
SKU PCLBX68888
Ink Type Plastisol (PVC-based), Low Cure
Color Family Marine — deep navy, dark blue anchor of the LBX system
Primary Application Pantone mixing base — collegiate, corporate, team uniform, navy and dark blue color matching
Recommended Cure Temperature 280°F (138°C) internal ink temp
Recommended Mesh Count 86–160 mesh
Recommended Squeegee 70–80 durometer; standard screen printing squeegee
Mixing System Inktek LBX Pantone Mixing System (15 inter-mixable bases)
Formulator Software formulator.screenprintsupplies.com — free, no login required
Suitable Substrates 100% cotton, polyester, tri-blends, performance wear
Available Sizes Quart (32 oz), Gallon (128 oz), 5-Gallon Pail
Shelf Life 2 years from manufacture date (sealed, room temp storage)
Storage Cool, dry location; keep away from heat and direct sunlight
Brand Inktek
Distributor River City Supply — screenprintsupplies.com

Technical Sheets / Safety Data Sheets / Documents

FREQUENTLY ASKED QUESTIONS

What’s the difference between LBX Marine and LBX Blue?

LBX Marine is a deep, dark navy — the anchor for PMS 289, 281, 295 and similar dark blue targets. LBX Blue is a brighter, lighter blue that anchors sky blue, Carolina blue, royal blue, and process blue. For most dark navy Pantone targets you’ll use Marine as the dominant base, sometimes with small additions of Violet or Black. For brighter blues, start with LBX Blue.

Can I use LBX Marine straight from the container?

Yes — it’s a rich, deep navy right out of the container and works well as a standalone dark navy spot color. Its real power is as the dark blue anchor of the LBX mixing system, but it performs as a straight navy for jobs where an exact Pantone match isn’t required.

Is LBX Marine safe on polyester and performance wear?

Yes — full cure at 280°F means safe use on polyester, tri-blends, and athletic wear. This is especially relevant for the team uniform and corporate apparel markets where navy is the most requested color on poly-blend garments.

How do I use the free LBX Pantone Formulator?

Go to formulator.screenprintsupplies.com — no login required. Enter your Pantone target and get exact gram-weight ratios. Weigh on a digital scale, mix thoroughly, and print.

Why is weighing so critical for dark navy targets?

Dark blues are particularly sensitive to small formula variations. Even a few grams off can shift the hue from true navy toward purple or toward bright blue — variations your customer will notice immediately. A gram scale accurate to 0.1g is non-negotiable for professional Pantone matching.

Does River City Supply ship same day?

Yes — orders before 3:30 PM CT Monday–Friday ship same day. Free shipping over $200. Call (512) 454-0505 or email [email protected].
Questions? We stock and use these inks.

Reach out any time.

📞 (512) 454-0505  |  📧 [email protected]

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