EJ INK system


EJ INK is a next generation eco-solvent ink from Roland DG that offers long-term outdoor durability, broad media support and outstanding image results – all at an economic price. Designed for long print runs, it dries quickly and can be quickly and easily replaced on the fly in 4-colour configuration.

Big Ink cartridges at a small price

EJ INK is delivered in a bulk ink system containing eight 1000cc cartridges. A 220cc sub tank allows ink cartridge to be swapped over without stopping the print process.

When in four-color mode, the Roland Ink System provides two liters per color, automatically switching to the backup ink pouch when the primary pouch runs out to enable continuous printing.

The 1000cc cartridges are priced at £94.99 each (£0.09 per cc) and save users up to 35% over other printers.

SOLJET EJ-640 high-volume printer
SOLJET EJ-640 high-volume printer

Quick to Dry and Tough to Scratch

Combined with the EJ-640’s integrated tri-heater system, EJ INK dries quickly. Even in high-speed modes it offers quick and even drying results that enhance image brightness and quality. EJ INK offers greater scratch and chemical resistance with durability of around three years outdoors without lamination.

Same Eco-Solvent Ink Quality with Added Configurations

Although EJ INK is designed with economy in mind, it doesn’t compromise on quality. Its quick drying formula enhances image saturation and offers the same image qualities you’ve come to expect from Roland DG inks. With dual-CMYK or CMYK Light Cyan, Light Magenta and Light Black ink options; on the EJ-640 users can create graphics with fine details, smooth gradations and stunning neutral grays.

Find Out More About the SOLJET EJ-640

  • Available in 1000cc cartridges that save up to 35% over other printers
  • Bulk ink system includes 220 ml sub tank, so that ink cartridges can be swapped without the needing to stop printing
  • Works in combination with the EJ-640 tri-heater system for fast drying times and enhanced image saturation
  • Excellent long-term outdoor durability – scratch and chemical resistant
  • Broad media support – print on a wide range of materials including heat sensitive substrates
  • GREENGUARD Gold certified for use in schools and healthcare environments 
  • Available in 2 configurations for EJ-640 - CMYKLcLmLk. For fine detail, smooth gradations and stunning neutral grays. Dual CMYK for maximum speed.