Hengyi Technology

Pigment Ink Explained: Unraveling the Secrets Behind Its Longevity

Pigment ink is a type of ink that is made up of tiny particles of color that are suspended in a liquid. It is used in a variety of printing applications, including digital printing, offset printing, and screen printing. Pigment ink is known for its superior longevity and resistance to fading, making it an ideal choice for archival prints and other applications that require long-term color stability.

Pigment Yellow powder ink 2

The key to pigment ink’s longevity is its unique composition. Unlike dye-based inks, which are made up of soluble dyes that can be easily washed away, pigment inks are made up of insoluble particles that are suspended in a liquid. This makes them much more resistant to fading and other forms of degradation.

Pigment inks also have a higher color gamut than dye-based inks, meaning they can produce a wider range of colors. This is because the particles of color in pigment inks are larger than the molecules of dye in dye-based inks, allowing them to absorb more light and produce a wider range of colors.

In addition to its superior color gamut and longevity, pigment ink also has a number of other advantages. It is more resistant to water and other liquids, making it ideal for outdoor applications. It is also more resistant to smudging and other forms of damage, making it a great choice for applications that require a high degree of durability.

Pigment ink is also more expensive than dye-based inks, but its superior performance and longevity make it well worth the extra cost. It is also more environmentally friendly than dye-based inks, as it does not contain any volatile organic compounds (VOCs).

Pigment ink is an ideal choice for a variety of printing applications, from archival prints to outdoor signage. Its superior color gamut, longevity, and resistance to damage make it an excellent choice for any application that requires long-term color stability. Its higher cost is offset by its superior performance and environmental friendliness, making it a great choice for any printing project.

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