Gel-Ink's iTH ink is an eco-solvent ink designed to replace the original Roland TH ink on the Roland XP-640 printer. Supplied in a 500 ml cartridge and formulated in Europe, it delivers print quality on par with the OEM while keeping your consumables budget under control.

Roland TH compatible iTH ink (500 ml): eco-solvent cartridge for Roland XP-640

The iTH ink by Gel-Ink is a European-made eco-solvent ink, supplied in a 500 ml cartridge. It works as a direct alternative to the original Roland TH ink for print shops running the Roland XP-640. Engineered for the piezoelectric printheads used on Roland eco-solvent printers, it delivers stable flow, fast drying and proven adhesion on the standard flexible media used in the industry: self-adhesive vinyl, PVC banner, scrim banner, polyester canvas, blueback paper, polyester film, mesh. To browse our full range of Roland solutions, head over to our Roland compatible inks category.

Who is this Roland TH compatible iTH ink for?

The 500 ml iTH ink cartridge targets workshops running continuous production on a Roland XP-640: sign makers, indoor and outdoor signage, soft POS displays, vehicle wraps, event banners and wide-format communication. If you operate a Roland XP-640 and the TH ink line item weighs heavily on your running costs, this compatible alternative lets you keep up output without sacrificing print reliability.

Roland XP-640 compatibility: the targeted eco-solvent printer

This Roland TH compatible iTH ink is designed for the following Roland eco-solvent printer:

• Roland XP-640

You can switch straight to this iTH cartridge without changing your RIP settings. Any doubt? Contact our technical support before ordering. Working with refurbished hardware? Browse our refurbished Roland printers catalogue.

Compatible Roland TH ink vs OEM ink: quick comparison

500 ml iTH cartridge performance: European formulation and in-house controls

The 500 ml iTH cartridge from Gel-Ink relies on a formulation produced in Europe and packaged in France. Every batch undergoes verifications to guarantee stable viscosity for the printheads and faithful reproduction of Roland colour profiles. Recommended storage: away from direct light, at a temperate temperature, in its original packaging.

European-made Roland compatible eco-solvent ink: a tangible environmental commitment

Our environmental commitment starts with the consumable's origin. This Roland compatible eco-solvent ink is formulated and produced in Europe, which cuts transport distances and the logistics footprint compared with inks imported from Asia. The short European supply chain adds to our reuse of secondary packaging and to our refurbishment programme applied to wide-format printers. The refilling of original Roland TH cartridges with our iTH ink is an approach drawn directly from the circular economy that extends the life of the OEM cartridge and reduces consumables waste.

Gel-Ink warranty, advice and after-sales support for your Roland TH ink cartridge

Gel-Ink warranty. Our technical advice replies in French and our after-sales service is based in France. Support covers cartridge set-up, day-to-day adjustments and remote diagnostics. Delivery throughout mainland France and Europe from our warehouses. For any question beforehand, get in touch via the Gel-Ink contact page.

FAQ – Roland TH compatible iTH ink (500 ml)

Does this Roland TH compatible iTH ink work on every Roland printer?

The 500 ml iTH cartridge is currently validated for the Roland XP-640. If your machine is listed in this compatibility, substitution takes place without any hardware change or recalibration.

Is print quality equivalent to the original Roland TH ink?

The Roland TH compatible iTH ink distributed by Gel-Ink is formulated to deliver performance equivalent to the OEM in print stability, colour reproduction and nozzle behaviour. Every batch undergoes in-house quality controls before dispatch.

Where does this Roland TH compatible ink come from?

The ink is formulated and produced in Europe, then checked and packaged in-house at Gel-Ink before dispatch. The short European supply chain cuts transport distances and the logistics footprint compared with consumables imported from Asia.

How should the 500 ml iTH cartridge be stored before use?

Temperate storage, in the original packaging. Gently shake before use to homogenise the ink.

Why switch from original Roland TH ink to a compatible ink?

Switching lets you decouple print quality from the surcharge linked to the manufacturer's brand. As the 500 ml format matches the OEM, substitution is direct: no workflow change, no major recalibration, and a mechanically reduced consumables budget.

Does Gel-Ink offer a refilling service for original Roland TH cartridges?

Yes. Alongside the new iTH cartridge, we offer refilling of your original Roland TH cartridges with our European-formulated eco-solvent ink. This solution extends the life of the OEM cartridge, reduces consumables waste and fits a circular economy logic. Contact our technical support for the details.

Which media can this Roland TH compatible eco-solvent ink print on?

This eco-solvent ink covers the standard flexible media used on the Roland XP-640: self-adhesive vinyl, PVC banner, scrim banner, polyester canvas, blueback paper, polyester film, mesh. For a specific medium not listed, prior validation with our technical support is recommended.

Choosing Roland TH compatible iTH ink at Gel-Ink means securing your wide-format production, lastingly controlling your consumables budget and supporting a European, independent and circular industrial logic.

Brands and models mentioned for reference only. Gel-Ink is independent from the manufacturers named.