STS Inks Replacement Cartridge for Mimaki LF-140 UV Cure – SPC-0728 High-Performance UV Ink

STS Inks

STS Replacement Cartridge for Mimaki LF-140 UV (SPC-0728) — 600ml hard UV-LED cartridge for Mimaki JFX-1615plus, JFX-1631plus, UJF-3042, UJF-3042FX, UJF-3042HG, UJF-6042, and UJV-160. High-capacity 600ml format. Plug & Play from OEM. USA-made.

600ml Cartridge
600ml 600ml cartridge.
Hard UV-LED
UV-LED curable ink.
Plug & Play
No flush or profile changes from OEM.
OEM: SPC-0728
Direct OEM replacement.
USA-Made
Drop ships from STS Florida.
No Returns
Confirm before ordering.
📦 Drop Ships from STS Florida|🆕 Free Shipping Over $200|📞 (512) 454-0505

Price range: $112.86 through $790.02

Description

STS Replacement Cartridge for Mimaki LF-140 UV Cure (SPC-0728) — Hard UV-LED UV Curable Ink

The STS LF-140 SPC-0728 (600ml) is the high-capacity version of the LF-140 hard UV-LED ink cartridge. Same printer compatibility as SPC-0727 — JFX-1615plus, JFX-1631plus, and the UJF/UJV families — but with 600ml vs. 220ml volume. Higher capacity means fewer cartridge changes in production environments. Virtual OEM color match, no flush or profile changes required.

Key Features

⚡ Instant UV Cure

Cures immediately under UV-LED light — no drying time, no smearing, ready for finishing the moment it leaves the printer.

🇺 USA-Made, Ships Fresh

Manufactured by STS in the USA and drop shipped directly from Florida for guaranteed freshness.

🌟 Plug & Play — No Flush

STS UV inks are a virtual match to OEM. No need to flush lines or update color profiles when switching from OEM.

☕ Low Odor

Virtually scent-free during printing — suitable for open shop environments without special ventilation.

🌄 Outdoor Durability

Scratch, fade, and weather resistant. Rated for outdoor durability without lamination on most substrates.

📷 Wide Color Gamut

Formulated for vivid color accuracy across the full color set — matching OEM color profiles precisely.

Printer Compatibility

Printer ModelSeriesNotes
Mimaki JFX-1615plusJFX Plus SeriesLarge-format UV-LED flatbed printer
Mimaki JFX-1631plusJFX Plus SeriesLarge-format UV-LED flatbed printer
Mimaki UJF-3042 / UJF-3042FX / UJF-3042HGUJF SeriesTabletop UV-LED flatbed printers
Mimaki UJF-6042UJF SeriesTabletop UV-LED flatbed printer — 600mm format
Mimaki UJV-160UJV SeriesRoll-to-roll UV-LED hybrid wide format printer
⚠ Confirm Before Ordering: If your printer is not listed above, call (512) 454-0505 or email [email protected] before ordering. All ink products are non-returnable.

Substrate Compatibility

SubstrateTypeApplications
PVC / Vinyl BannerFlexible vinyl, banner materialIndoor/outdoor signage, trade show displays
Adhesive VinylPressure-sensitive vinylDecals, vehicle graphics, labels
Rigid PVCFoamboard, Sintra, CoroplastSigns, POP displays, menu boards
AcrylicCast and extruded acrylicBacklit displays, dimensional signage
Aluminum / MetalAluminum composite, aluminum sheetOutdoor signs, architectural graphics
GlassTempered and standard glassRetail window graphics, architectural
Polyester FilmPolyester / backlit filmBacklit displays, light box inserts
WoodPlywood, MDF, finished woodDécor, POS, specialty signage
Confirm Before Ordering: UV inks are non-returnable. Confirm your printer model and OEM ink code before ordering. Mixing UV ink types can cause printhead damage. Call (512) 454-0505 if unsure.
No Returns on Ink: Confirm your printer model and OEM ink code before ordering. All STS eco-solvent inks are non-returnable.

Watch: STS Inks Introduction

Also See — STS Mimaki UV Inks

⚡ Mimaki LF-140 SPC-0727

220ml flexible UV — JFX-1615plus/1631plus, UJF-3042, UJV-160.

Shop Now →

⚡ Mimaki LF-140 SPC-0728

600ml hard UV — same printer family.

Shop Now →

⚡ Mimaki LF-200 SPC-0591

600ml flexible UV — JFX-1615plus/1631plus, UJF-3042/6042, UJV-160.

Shop Now →

⚡ Mimaki LH-100 SPC-0597

1L hard UV — JFX-1615plus/1631plus, UJF-706, UJV-160.

Shop Now →

⚡ Mimaki LUS-150 1L

Flexible UV — JFX200, JFX500, UJV55-320, UJF-7151/6042 MkII.

Shop Now →

⚡ Mimaki LUS-120 1L

Flexible UV — UCJV, UJF, JFX200 series.

Shop Now →

⚡ Mimaki LUS-170 1L

Flexible UV — UCJV300 series.

Shop Now →

Questions or ready to order?
River City Supply — STS authorized dealer. Drop ships fresh from STS Florida. No returns on ink.

Technical Specifications

Technical Specifications

SpecificationDetail
ProductSTS Replacement Cartridge for Mimaki LF-140 UV Cure (SPC-0728)
SKUMIM.UV.SPC0728
OEM CodeSPC-0728
Volume600ml
Format600ml Cartridge
UV Ink TypeHard UV-LED
ColorsCyan, Magenta, Yellow, Black, Light Cyan, Light Magenta, White, Gloss
CureUV-LED instant cure
OriginMade in USA — STS Boca Raton, FL
ShipsDrop ships fresh from STS Florida
ReturnsNo returns
Questions or ready to order?
River City Supply — STS authorized dealer. Drop ships fresh from STS Florida. No returns on ink.

Technical Sheets / Safety Data Sheets / Documents

FREQUENTLY ASKED QUESTIONS

FAQ — STS Replacement Cartridge for Mimaki LF-140 UV Cure (SPC-0728)

What is the difference between SPC-0727 and SPC-0728?

Both are LF-140 UV ink for the same Mimaki printer family. SPC-0727 is the 220ml cartridge; SPC-0728 is the high-capacity 600ml cartridge. Same ink chemistry, different volume. Choose based on your print volume and cartridge change frequency preferences.

Is SPC-0728 hard or flexible UV?

The Mimaki LF-140 (SPC-0728) is classified as a hard UV-LED ink, designed primarily for rigid and semi-rigid substrates with superior scratch resistance. For flexible media applications requiring stretchability, use LUS-120 or LUS-150 instead.

Do I need to flush when switching from OEM Mimaki LF-140 SPC-0728?

No flush required when switching from OEM LF-140 to STS. Virtual OEM color match means your existing ICC profiles remain valid.

Is this a Plug & Play ink — do I need to flush lines?

Yes — STS UV inks are a virtual OEM match. No flush or profile changes needed when switching from OEM. Simply swap the cartridge and continue printing.

What substrates can I print on with UV-curable ink?

UV-curable inks adhere to rigid and flexible substrates including PVC, vinyl, adhesive vinyl, acrylic, aluminum, glass, polyester film, and wood. Always run an adhesion test on new substrates before production.

Can I return UV ink cartridges?

No. All STS ink products are non-returnable. Confirm your printer model and OEM ink code before ordering. Call (512) 454-0505 if unsure.

How long do UV prints last outdoors?

STS UV inks are rated for outdoor durability without lamination on most substrates. For vehicle wraps and high-UV-exposure applications, lamination is always recommended for maximum longevity.

Where is STS UV ink manufactured?

All STS UV inks are manufactured in the USA by STS in Boca Raton, FL. Orders drop ship directly from Florida for guaranteed freshness.

Confirm compatibility before ordering — no returns on ink.

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