Building on the low-temperature fusing performance of Super EA-Eco toner, we have developed the new toner ELFEAT by further enhancing the toner’s viscosity response to temperature during fusing. As a result, ELFEAT can be fused at temperatures approximately 15°C*1 lower than those of Super EA-Eco toner, achieving one of the industry's highest levels*2 of low-temperature fusing performance (Fig. 1).
Fig. 1: Changes in the viscosity of ELFEAT with temperature
Furthermore, ELFEAT incorporates a newly developed functional resin that is uniformly dispersed throughout the toner and properly controls its viscosity during melting, thereby minimizing fusing defects caused by toner adhesion to machine components and suppressing image quality problems. (Fig. 2).
- *1: Toner fusing temperatures in A3 laser multifunction printers. Toner fusing temperatures were compared under the same conditions (printing speed: 175 mm/s; fusing unit used: induction-heating fusing unit).
- *2: Based on 2024 measurement data and a market study conducted in August 2026 (internal research).