ELH-100 & ELS-120: Mimaki’s Next Gen UV Inks

Important Update for Users of LH-100 and LF-140 Inks

As part of upcoming regulatory changes, Mimaki has announced the discontinuation of its current LH-100 and LF-140 UV ink families. These changes come in response to new UK and European REACH regulations, which will come into effect from January 2027 and prohibit the manufacture, import, or sale of goods printed using inks that contain certain restricted substances.

If you're currently running LH-100 or LF-140 inks in your Mimaki UJF Printer, you will be affected and we want to make sure you're prepared for the transition.

So, what’s Changing?

From 31st March 2026, sales of LH-100 and LF-140 inks will officially end. To remain compliant with future legislation and continue printing without disruption, users will need to switch to Mimaki’s next-generation UV inks, which have been developed as a direct replacement:

🌟 Meet ELH-100: The World’s First CMR-Free UV Ink

• SVHC-free & CMR-free (no carcinogenic, mutagenic, or reprotoxic compounds)
• Matches the colour and performance of LH-100
• Up to 30% less odour – a more pleasant working environment
• Available in current ink sizes and formats
• Includes an ELH-100 Clear alternative for LH-100 Clear users (typically run in the JFX Series)

🧩 For LUS-120 / LF-140 Users: Introducing ELS-120

Launching in early 2026, ELS-120 will be the new flexible UV ink option, giving LF-140 and LUS-120 users a tailored upgrade path.

What Do I Need to Do?

Every Mimaki UJF printer running LH-100 or LF-140 inks will require a one-time ink conversion to remain compliant.

Here’s what to expect:

DIY Software-Driven Conversion
You’ll receive a simple tool to carry out the switch yourself. It takes around 8 hours – but much of this time is unattended.

Zero Risk Transition
Mimaki provides full warranty cover for inked parts (including the printhead) during the process.

Free Inks & Media
You’ll receive a complete set of ELH-100 inks and the required media at no cost to perform the conversion.

Looking to Upgrade Instead?

For some customers, upgrading your printer might be a better long-term solution.

Mimaki’s UK distributor, Hybrid Services, is offering generous trade-in options with enhanced offers available if:

• You’re using LF-140 inks, or
• Your printer was installed before 31 December 2018 and is running LH-100 inks

Trade-ins allow you to move to the latest UJF technology and avoid conversion altogether.

To check your eligibility, contact the Granthams GT team directly at:
📧 sales@granthams.co.uk

Include your printer model, serial number, and current ink type.

Plan Ahead, Stay Ahead

If you regularly produce repeat jobs or have tight colour-matching requirements, we recommend scheduling your ink conversion as early as possible. Doing so ensures:

• A smooth and uninterrupted transition
• Priority access to support, should you need it
• No last-minute disruptions as deadlines approach

We’ll be in touch soon to help you book your conversion date. Hybrid will then send your inks, media, and the software tool to guide you through the process.

Got Questions?

A comprehensive FAQ document is available to help you understand every aspect of the ink transition, including technical details and scheduling tips. If you’d like us to send you a copy, just drop us an email.

We’re here to help you every step of the way. Whether you're preparing for a conversion or considering a trade-in, the Granthams GT team is ready to support you.

Call us on 01772 250207 or email sales@granthams.co.uk for personalised advice.