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Printability Aids / Inkjet Fixing Agents

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Printability Aids / Inkjet Fixing Agents

Printability Aids

Printability aids provide water resistance, ink receptivity and improved printability to coated paper.
These aids are used in coating color of coated paper and paperboard.

PRINTABILITY AID PA Series(Modified polyamine resins)

Characteristics
  • Provide printability to coated paper.
  • Make “Dot” which configure the printed image clear.
  • Enhance the water resistance and air permeability of coated paper.
Product list

↓ Please scroll to the side to see.

Product name Ionic Non-volatile(%) Viscosity
(mPa・s)
pH Characteristics
PA6634 Cation 60 50~250 8.0〜9.0 Well-balanced product.
Improves printability.
PA6644 Cation 60 50~250 6.5〜8.5 Well-balanced product.
Improves printability.
PA6646 Cation 60 100~200 7.5〜9.5 High hydrophobic product.
Excellent water resistance.
PA6650 Cation 60 100~300 7.5〜9.5 High-cation product.
Excellent ink receptivity and air permeability.

Example of using Printability Aids (Print of enlarged view using microscope)

No PA aids
No PA aids
With PA aids
With PA aids

Inkjet Fixing Agents

Inkjet fixing agents are used to increase the water resistance of inkjet printing paper and keep the ink from bleeding when the sheets are still wet.
The aids are used in paper for digital inkjet printing.

INKJET FIXING AGENT DK Series(Modified polyamine resins)

Characteristics
  • Improve water resistance of printed inkjet images.
  • High quality images with no bleeding or beading.
  • Enhance the print density and improve ink-set.
Product list

↓ Please scroll to the side to see.

Product name Ionic Non-volatile(%) Viscosity
(mPa・s)
pH Characteristics
DK6810 Cation 55 10〜50 3.0〜6.0 Excellent water resistance and ink-set.
Especially effective for improving the print density of pigment ink.
DK6850 Cation 70 100~400 4.5〜6.5 Excellent water resistance and ink-set.
Especially effective for improving the print density of pigment ink.
DK6854 Cation 50 50~350 3.0〜5.0 Excellent water resistance and ink-set.
Especially effective for improving bleedthrough and scratch resistance of pigment / dye ink.
DK6852 Cation 50 200~600 2.5〜4.5 Excellent water resistance and ink-set.
Especially effective for improving bleedthrough and scratch resistance of pigment / dye ink.

Example of using Inkjet Fixing Agents
(Water resistance of inkjet ink when the printing paper is soaked in water.)

DK no coated
DK no coated
DK coated
DK coated