Low-temperature copper plate pigment ink is a new type of pigment ink, its characteristics are between ordinary dye ink and traditional pigment ink, and it can be printed above 20 degrees without heating, and it can directly print more than 300 kinds of special business card papers such as ordinary copper plate, matte, pearlescent, printing self-adhesive, unbreakable, Star Fantasy and just ancient. High physical and chemical stability, ensuring its long-term stability and uniformity, no stratification, no precipitation; Good printing fluency, nano-fine pigment particles, never blocking the nozzle; Excellent waterproof, wear-resistant, anti-ultraviolet radiation and anti-oxidation performance, ensuring long-term colorfastness. It is mainly used for digital proofing, business card making, leaflets, recipes, magazine covers and so on. It is a good helper for small batch and personalized printing.

Pigment ink is a dispersion composed of particles, and its particle size is much larger than the molecular diameter of dye ink, ranging from nanometer to micron. If it is a true nano transparent liquid, micron usually exists in the form of opaque liquid.