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Silica Ink-jet Printing Absorbents
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HOMJET? Silica Ink-jet Printing Absorbents
HOMJET? is a series of printing absorption media products based on silica produced by Lingwe Technology. It is widely used in ink-jet printing media to improve the color reproduction degree of products with its excellent water absorption and ink absorption.
Product Advantages
    • Strong ink absorption: When printing, ink droplets are sprayed onto the surface of the paper, where the moisture is rapidly absorbed by the adsorbent located in the coating.
    • Excellent coating performance: The silica has a uniform distribution of particle size and excellent dispersion, which can better avoid the phenomenon of fisheye and pits on the coating surface.
    • Realistic color reproduction: Optimize color brightness, saturation, resolution, level, etc., greatly improve print quality.
Theory
At present, the ink-jet printing medium is based on the multi-layer surface coating structure, which generally has two basic functional coatings, namely the solid ink functional layer and the ink absorbing functional layer. Solid ink functional layer product solutions form color images and generally contain positively charged components to adsorb negatively charged dye molecules. Ink-absorbing functional layer product solution is to absorb and accommodate the solvent in the ink, in the porous pigment based ink absorption layer, often choose silica, alumina, etc. as porous pigment particles, there is a certain gap between the pigment particles, the formation of a large number of micro-pores in the coating network, the ink-jet ink droplets play an adsorption role.

Application Fields
If you have any questions about the performance and applications of our products, please feel free to contact us. We will provide you with professional and personalized solutions.
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