Mutoh launches UH71 UV hard type, TPO- and SVHC-free ink
Mutoh launched its new UV-curable hard type UH71 ink, designed for UV-LED inkjet printers.
Driven by stricter chemical regulations, Europe has seen increased demand for safer inks and greater environmental responsibility. TPO was added to the SVHC list under the REACH regulation in Europe, and since 2025, the sale of cosmetics containing TPO has been banned in the EU region, reflecting the ongoing strengthening of regulations. In response to these developments, and in light of the trajectory towards stricter regulatory controls, MUTOH says it has launched a new UV hard-type ink that does not contain substances classified as CMR Category 1 (1A or 1B) or listed under the SVHC.
The company has offered US61, a TPO- and SVHC-free UV soft type ink, since 2023. With the addition of the hard-type UH71 ink, Mutoh says its lineup now supports a wider range of applications. UH71 can be used to print on and decorate a variety of rigid materials, including custom-made goods and novelty items such as acrylic keychains; industrial parts and plastic components; and store displays and signage.
Characteristics of UH71 ink:
- TPO- and SVHC-free, considerate of worker safety and the environment.
- Excellent adhesion to acrylic and other materials. High abrasion resistance.
- Suitable for Clear ink, glossy or matte, and braille printing.
- UL GREENGUARD Gold*⁴ certified, meeting rigorous chemical emissions standards.
Mutoh Europe exhibited the UH71 ink alongside the XpertJet 1462UF, a UV inkjet printer, at FESPA Global Print Expo 2026, last week in Barcelona, Spain.
