Ink Pad Trodat 6/4928 Black

Trodat replacement ink cartridges ensure consistent, clear stamp imprints for Professional, Printy and Mobile Printy models. The cartridge construction and ink formulation have been developed to perform reliably across a wide range of temperatures and conditions. Standard Trodat stamp inks (black, blue, red, green and violet) are indelible according to DIN ISO 14145-2. The black ink additionally meets permanence and durability criteria from the DIN ISO 11798 archival standard, including optical density, typeface clarity, lightfastness, water resistance, abrasion resistance, heat resistance and minimal impact on paper strength.

Advantages

New grip zones allow clean handling and replacement of the cartridge without touching the ink reservoir. Precise ink metering in the tenths-of-a-gram range prevents leakage and, together with a dual-component cartridge insert, provides uniform imprints throughout the cartridge service life. Trodat stamp inks are formulated to resist drying out and are non-toxic.

Key specifications

• Compatibility: Trodat Professional, Printy and Mobile Printy models
• Available ink colours: black, blue, red, green, violet
• Indelibility: conforms to DIN ISO 14145-2
• Archival properties (black ink): conforms to DIN ISO 11798 — optical density, typeface clarity, lightfastness, water and abrasion resistance, heat resistance
• Handling feature: grip zones for touch-free replacement
• Ink metering: precise dosing to prevent leakage
• Safety: non-toxic, does not dry out

How to use

Replace the cartridge according to your stamp model's instructions, using the grip zones to avoid contact with the ink reservoir. Insert the cartridge until it sits securely and perform a few test impressions to ensure even ink distribution. Store spare cartridges upright in a cool, dry place and follow any model-specific guidance from Trodat for installation and storage.

Recommendations

To remove water-based Trodat standard stamp inks from smooth, non-absorbent surfaces, wipe with water and, if needed, mild soap or a solvent-free cleaner. For absorbent materials such as textiles, soak with soapy water, rub or brush, then treat with a polar solvent (for example alcohol) if necessary — test the solvent on a small, inconspicuous area first. For skin, wash with soapy water and rub or brush.