INO Ink is denaturalized acrylic resin ink, which has strong adhesion to glass and metal under low-temperature or air dry (24 hours). This ink forms the cohesion structure by the second reaction rather than that of the first reaction, and it is the two-component ink with overall better qualities. This has good adhesion for mineral materials (glass, ceramics, pottery, metals). High-temperature treatment (500C~600C) is essential for glass, but this hardener-used ink only requires the minimum 150C treatment for eight minutes or air drying with relatively good qualities.
The use of spray thinner makes the spray painting possible.

Main features

Ink type

Baking or air dry type denaturalized Acrylic Resin

Applicable materials

Glass, ceramic, crystal, aluminum, stainless steel

Gloss Glossy (control able to semi-gloss, non gloss by matte agent)
Drying time

Heat drying 150C 15~20 min.
Air dry (24~48 hours)


Standard solvent: DBE, methyl salicylate, low oder thinner
Spray thinner: Standard, wintertime type

Coverage Area
and Packing

Printing area 30~40 m/kg
Kg, 4kg (G/A), 17kg (steel, plastic)


  - Appearance: viscous fluid
  - Solidity: 45~70%
  - Viscosity: 15.000~17.000 cPs (at 25C)
  - Flash point: 42~46C
  - Boiling point: 165~220C

Mixing Ratio of Hardener

•  Used hardener: INO hardener
•  Mixing ratio: INK- Hardener (10%) = 10:1
                      Medium, 4 Color(20%) = 10:2
•  Mix hardener with ink, fully then use it after 10 minutes.
   The ink with hardener mixed becomes hardened after 7~8 hours, so it needs to be mixed as the amount used to
   save cost.
•  It takes 2~3 hours for drying of touch, and takes hardening hours(about 24 hours) for complete drying, so avoid
   the contact loading of printing materials within 24 hours.
•  Adhesion test is required after 24 hours, the more time passes (2~3 days), the stronger the adhesive strength
•  The rest of hardener must be used within a month, and the hardener is sealed tightly not to contact with air.

Ink film test results


Test Method


1. Adhesion

 100/100 Cross cut (1mm)


2. Hardness

 Pencil hardness 45 x 500g


3. Solvent resistance

 MEK, Toluene, methanol, gasoline, soaking for 24 hours

Not affected

4. Chemical resistance

 5% HSO/24 hrs

Not affected

 5% NaCO/24 hrs

5. Moisture resistance

 502C, 982% Rh/ 10 days

Not affected

6. Cold-Heat resistance

 Cycle (-40C x 2hrs 80C x 90%Rh x 2hrs) 10 times 

Not affected

  Test condition (1 day after printing)
  Material: glass
  Drying: 150C, 10min.
Color guide (High Grade color)

105 White

625 Pink

4 color P245 Process Yellow

135 Opaque white

335 Mid green

          P445 Process Cyan

215 Lemon yellow

355 Fast green

          P545 Process Magenta 

235 Mid yellow

435 Mid blue

          P745 Process Black

255 Deep yellow

455 Deep blue

Special color

515 Orange

465 Royal blue

Various silver, gold

535 Bright red

655 Violet

Various pearl (red, gold, white)

555 Deep red

715 B. black

Phosphorescent, sparkling

575 Mid red

735 Opaque black

Pantone mixing color

615 Magenta

805 Medium

Coating medium

- For the degree of color intensity, mix and control it with 805 Medium.
- In case that the end digit () of color number (ۡۡ) digits is 2 or 3, it may cause change of color when it is used
  in outdoors for a long time. In case of 4 or 5, it can be used in outdoors for three years of more.
- In case of air bubbles during printing, mix 1~2g defoamers evenly and use it.
- Color range: Standard color 20 colors
                     High grade color 20 colors

Safety and Non-toxicity

•  It does not contain toxic substances such as carcinogen and heavy metal.
•  It does not contain heavy metal components such as Lead, Cadmium by the overseas standard.
   RoHS - Cd, Pb, Hg, Cr6+, PBBs, PBDEs
•  It has high natural ignition point, so it is safe if it is not intentional incendiarism.


•  Fully stir up the contents prior to use that they can be mixed well.
•   Do not mix it with other kinds of ink.
•  It may not be fit with some materials, so use it after sufficiently looking it over.
•  Use a designated diluent by all means.
•  For products requiring light-resistance and heat resistance. Inquire them into the purchase shop.
•  Handle it at well-ventilated place, and keep it with its lid well closed at a designated place.
•  Keep out of reach of children. It is harmful by inhalation, in contact with skin and if swallowed.
•  Take notice of flames heats, and keep away from them.
•  For other inquiries, ask them to the purchase shop.
    MSDS is available on request.