What is COLOP e-mark black pigment ink?The COLOP e-mark black pigment ink is water and solvent resistant, which means it is also document proof. This pure black ink has been specially formulated for the COLOP e-mark. This ink has been tested for resistance to ethanol, hydrochloric acid, ammonium hydroxide, bleach and water in compliance with DIN ISO 14145The e-mark black pigment ink is ideal for printing onto paper, card, unprocessed wood, and fabrics such as cotton, grosgrain and satin. CompatibilityPlease note that the COLOP e-mark black pigment ink is NOT compatible with the following e-mark accessories:PVC cards and signs item no: 156059, 156060, 156061Endless white glossy and transparent label item no: 155361, 155362 Product FeaturesBlack pigment ink cartridge water and solvent resistantLong-lasting cartridge gives up to 5, 600 imprintsEasily replaceableApplicable on most absorbent surfaces including paper, cardboard, unprocessed wood, and fabricColour: black600 dpi print qualityHP Inkjet print technology