Product introduction
Product introduction of C-INK Co., Ltd.
Nano ink
Conductive ink that realizes fine line printing on a wide range of substrates
Our conductive ink can stop the ink on the spot by warming the ink after landing by heating the stage or irradiating with UV-LED.
In other words, it is possible to suppress the "wet spread" and "repellency" that are problems during printing.
This feature enables fine line printing that maximizes the performance of the inkjet device on a wide range of substrates.
Example of thin line printing (left) Without stage heating (right) With stage heating (thin line width is about 100um)
Ink used: Our conductive Ag ink Used substrate: Toray Mirror T60 (all untreated products)
Other features
1
No need for high temperature sintering
Our original nano ink exhibits the same conductive characteristics as conventional nano ink with the minimum required drying.
DryCure Au-J achieves a resistivity of 50 μΩcm and DryCure Ag-J achieves a resistivity of 40 μΩcm under drying conditions of 120 ° C for one hour.
Organic thin film transistor printed at room temperature (joint research with Dr. Takeo Sansei, NIMS)
2
Maintaining a stable ink state
Our nanoinks, which consist of ultra-high purity metal nanoparticles, do not precipitate even when stored at room temperature.
Au ink can be stored stably even in the atmosphere, but Ag ink can be stored stably in anoxic conditions.
Since Ag ink slowly deteriorates when exposed to air, we use aluminum laminated containers to prevent oxygen from entering when shipping nano ink.
3
Reduced risk of cracking
Ultra-high purity metal nano ink enables printing and formation of a dense metal film without cracks. If the ink application and drying process is appropriate, cracks will not occur after sintering.
Metal leaf formed by using DryCure on a commercially available transparency
Various data
▶ DryCure Ag-JB resistivity data
(Under construction)
SDS
Viscosity / Surface Tension Adjustment Grade: DryCure Au-J
Viscosity / Surface Tension Adjustment Grade: DryCure Ag-J
Viscosity / Surface Tension Adjusting Binder Containing Grade: DryCure Au-JB
Viscosity / Surface Tension Adjusting Binder Containing Grade: DryCure Ag-JB
Cleaning liquid
Moisture-proof coating agent
For waterproofing, moisture-proofing, and migration prevention of circuit boards and electronic components
OniCoat is a fluorine-based insulating protective coating agent.
Please try it for waterproofing, moisture-proofing, and migration prevention of circuit boards and electronic parts.
feature
1
High performance even with thin films
OniCoat is a fluorine-based coating agent with excellent moisture-proof effect.
Moisture permeability of moisture-proof coating agent (unit [g / ㎡ ・ 24H])
* Converted value when the coating film thickness is 1 mm, the lower the value, the better the moisture resistance.
2
Short takt time
After application, the coating is completed in a short time.
No heating required.
3
Non-flammable and highly safe
L version_fine line printing pattern A nonflammable and safe fluorine-based solvent is used.
-Because of its low odor and low toxicity, it is possible to consider the health of workers.
-Because it is not flammable, no explosion-proof equipment is required.
-Since it is a non-flammable liquid and is not treated as dangerous goods, transportation costs can be reduced.