Epson T49M Surecolor F170 And F570 Ink Bottles (140 Ml)

Epson T49M Dye-Sublimation Ink Bottles (140ml) are the genuine original Epson refill inks for the SureColor F170 and F570 sublimation printer family. Available in Cyan (T49M220), Magenta (T49M320), Yellow (T49M420), and Black (T49M120), these high-capacity bottles deliver exceptional colour accuracy, vibrant saturation, and consistent dye-sublimation results on polyester fabrics, sublimation-coated hard goods, mugs, tumblers, phone cases, and custom merchandise. Every bottle features Epson's exclusive auto-stop technology for mess-free, waste-free refilling. OEKO-TEX ECO PASSPORT certified — tested and verified safe for textile printing including garments worn by babies and children. 2-year shelf life unopened. Every T49M bottle stocked at Digiprint USA is 100% genuine original Epson — not compatible, not third-party.

Product Details

T49M Colour Reference

What Is Dye-Sublimation Ink — and How It Differs from Standard Inkjet Ink

Dye-sublimation ink undergoes a unique phase transition when heat and pressure are applied — it converts directly from solid to gas (sublimation) without passing through a liquid phase. When printed onto sublimation transfer paper and heat-pressed onto a polyester-coated substrate, the gaseous dye molecules penetrate the polymer surface of the material and bond permanently at a molecular level with the polyester fibres or polymer coating. The result is a print that does not sit on top of the surface (as with standard inkjet, screen print, or DTF) but is permanently embedded within the material itself — producing exceptional washability (the colour cannot be washed off because it is part of the fabric), vibrancy (full gamut embedded within the material), and durability (no cracking, peeling, or flaking over time). For this process to work, the substrate must contain polyester or a polyester-based coating — 100% cotton cannot sublimate.

About the Epson SureColor F170 and F570

The Epson SureColor F170 (13" wide) and F570 (24" wide) are desktop dye-sublimation printers designed for professional sublimation printing in studio, small business, and production environments. Both use Epson's PrecisionCore printhead technology with the T49M UltraChrome DS ink system — a refillable EcoTank-style bulk ink system that reduces per-page ink cost compared to cartridge-based sublimation printers. The F570 is available in standard, LITE, and PRO variants — all using the same T49M ink. The F170 is the compact 13" version sharing the same ink system.

Auto-Stop Technology — Mess-Free Refilling

Epson's T49M bottles feature an auto-stop mechanism in the bottle nozzle that automatically stops ink flow when the printer's ink tank reaches capacity — preventing overfilling and ink spillage during the refill process. Unlike cartridge-based printers where refilling requires syringes and careful monitoring, the F170/F570's EcoTank system accepts the T49M bottle directly — insert the bottle into the correct colour port and it fills automatically, stopping when the tank is full. This eliminates the most common refilling mistake: overfilling and contaminating the ink system with overflow.

OEKO-TEX ECO PASSPORT Certification

Epson's T49M ink holds OEKO-TEX ECO PASSPORT certification — an independent certification specifically for chemical products used in textile manufacturing. This certification verifies that when the sublimated ink is properly transferred and fixed to a textile, the resulting garment meets OEKO-TEX Standard 100 safety requirements — including those for baby products (Product Class I), the strictest classification. For sublimation businesses producing garments for children, sportswear, or any application with skin contact, this certification provides the assurance that the ink system meets international safety standards.

Applications

• Polyester and polyester-blend apparel — T-shirts, sportswear, hoodies

• Sublimation-coated hard goods — mugs, tumblers, phone cases, keychains

• Sublimation-coated ceramic tiles and ornaments

• Sublimation photo prints — aluminium, acrylic, canvas-coated panels

• Custom merchandise — mouse pads, coasters, puzzle blanks

• Personalised gifts — all polyester-coated sublimatable surfaces

Why Genuine Epson T49M vs Third-Party Compatible

The Epson SureColor F170 and F570 use PrecisionCore printhead technology with nozzle openings calibrated to the T49M ink's specific viscosity, surface tension, and particle size. Third-party compatible T49M inks vary in these properties — producing inconsistent droplet formation, colour shift versus the F170/F570's ICC profile, and in some cases accelerated printhead wear from particles outside the specified size range. Epson's own service documentation specifically warns that using non-genuine inks risks printhead damage and voids the printer warranty. For a printer with a PrecisionCore head that is costly to replace, the price difference between genuine and compatible T49M ink is a poor trade against potential head damage.

Why Buy from Digiprint USA

• 100% genuine original Epson T49M — not third-party, not compatible

• OEKO-TEX ECO PASSPORT certified — safe for baby garments and skin-contact apparel

• Auto-stop bottle — mess-free, overflow-free EcoTank refilling

• 2-year shelf life — stock up without risk of expiry

• In stock in Doral, Miami FL — same day shipping before 2PM EST

• Ideal for Latin American sublimation operations and custom merchandise producers using Miami freight forwarders

View our full range of sublimation inks and supplies stocked by Digiprint USA.

Frequently Asked Questions

Are these genuine Epson inks or compatible third-party?
These are 100% genuine original Epson T49M UltraChrome DS dye-sublimation ink bottles — not compatible or third-party. Every bottle is original Epson product in original Epson packaging.

Can I use T49M ink in any Epson sublimation printer?
No. The T49M ink is specifically formulated for the Epson SureColor F170, F570, F570 LITE, and F570 PRO only. It is not compatible with other Epson sublimation printers such as the F6370, F9470, or ET-8550 series. Always confirm your printer model before ordering sublimation ink — different Epson sublimation printers use different ink systems.

What substrates can I sublimate with T49M ink?
Dye-sublimation requires polyester or polyester-coated substrates. Compatible substrates include polyester and polyester-blend apparel (minimum 65% polyester recommended for best results), sublimation-coated hard goods (mugs, tumblers, phone cases, ceramics, aluminium panels, acrylic, mouse pads). 100% cotton and natural fibres cannot accept sublimation ink — the dye molecules require a polymer surface to bond with.

How long does T49M ink last once the bottle is opened?
Once opened and loaded into the printer's EcoTank, use within the printer's normal maintenance schedule. Unopened bottles have a 2-year shelf life when stored in a cool, dry location away from direct sunlight. Store partially used bottles with the cap firmly closed between uses.

Do you ship Epson T49M ink to Latin America?
Yes — same day shipping from our Doral, Miami FL warehouse. Ideal for Latin American sublimation operations, custom merchandise producers, and personalised gift businesses using freight forwarders in the Doral area.