Roland EJ Ink

Reliable Roland EJ Ink

Roland EJ Ink is formulated for compatible SOLJET EJ-640 printers.
This genuine eco-solvent ink supports demanding commercial print production environments.
Each cartridge contains one litre of ink for extended runs.
Larger cartridges help reduce interruptions during busy production schedules significantly.
The ink dries quickly when used with suitable heating settings.
Fast drying supports efficient handling across many wide-format print applications.
Roland EJ-INK offers broad media support for versatile output requirements.
Suitable applications include banners, signs, displays, labels and vehicle graphics.

Built For Production Printing

The system supports continuous printing during cartridge changes where configured.
Compatible printers can switch cartridges without stopping active print jobs.
This feature helps maintain workflow efficiency during longer production runs.
Four-colour configurations use dual CMYK cartridges for productive everyday printing.
Seven-colour configurations add light cyan, light magenta and light black.
These additional colours support smoother gradations and balanced neutral greys.
Always select the colour matching your printer's installed ink configuration.
Mixing unsuitable formulations may affect performance, quality and equipment reliability.

Colour Options And Performance

Roland EJ Ink produces bold colour with consistent image results.
Its formulation supports scratch resistance for appropriately finished outdoor graphics.
Chemical resistance also supports durable output across suitable printed applications.
Actual durability depends on media, preparation, environment and finishing methods.
Correct colour management remains essential for predictable and repeatable results.
Use approved profiles suited to your media and production settings.
Regular printer maintenance also supports dependable colour and nozzle performance.
Follow Roland's operating guidance whenever replacing or handling cartridges safely.

Check Printer Compatibility Carefully

Roland EJ-INK is intended specifically for compatible Roland printing systems.
Confirm your exact printer model before purchasing replacement ink cartridges.
The SOLJET EJ-640 is the primary supported machine for EJ-INK.
Do not assume compatibility with other Roland eco-solvent printer ranges.
Similar cartridge formats may contain different inks for different technologies.
Check existing cartridge labels and your printer documentation before ordering.
Contact Signmaster Systems when model or colour compatibility remains uncertain.

Confident Ordering And Storage

Store unopened cartridges according to Roland's stated environmental conditions carefully.
Protect ink from unsuitable temperatures, direct sunlight and contamination risks.
Install cartridges promptly after opening and follow printer instructions exactly.
Dispose of empty cartridges through appropriate commercial waste channels responsibly.
Genuine Roland supplies provide clear identification and dependable system matching.
Roland EJ Ink suits businesses prioritising productive wide-format printing workflows.
It provides a practical choice for established EJ-640 production users.