XBH offers Gold, Silver and ITO nanometal inks for inkjet printing applications. Particle sizes are typically between 3 to 7 nm,
and various types of metal % content, solvents and viscosities are available, as described in the matrix chart below.



 
Product 

Au-Ink

Ag-Ink

          Ag-Ink
(Low Temperature)
ITO-Ink
Type Au1 Au1T Au2T Au2a Ag1 Ag1T Ag2 L-Ag L-Ag1 ITO-Dn
For Ink Jet N/A Good N/A N/A N/A Good N/A N/A Good Good
Metal
Content (wt%)
30 60~70 40 55~60 30 55~60 30 30 55~60 20
Solvent Toluene n-tetradecane Toluene Tetradecane Toluene Tetradecane Toluene Toluene Tetradecane Decalin
Adhesiveness
Improving Additives
-- -- Cu, Bi Cu, Bi -- -- Cu, Bi -- -- --
Ave.particle
size (nm)
3~7                  
Viscosity
(mPa's)
<5 5~15 <5 4000~10000 <5 5~15 <5 <5 5~15 <5

Properties of curing layer (Data provided hereunder is for reference only and not guarantee)
 

Curing Condition 350°Cx30min or 300°Cx30min 300°Cx30min 220°Cx30min 150°Cx60min *1
Layer After Curing (µm) <1 <1 <1 <2 <1 <1 <1 <1 <1 <0.5
Resistivity (µΩcm) 8~10 (350°Cx30min)
12~15 (300°Cx30min)
~ 20 ~ 3 ~ 3 ~ 10  10 3x104
Substrates to be used Substrates having allowable temperature limit exceeding curing temperature should be used
(e.g. glass, polyimide, Ni, Cu, ceramics etc)
Adhesion Strength (kg/mm2) <1 <1 >2 <1 <1 >2 <1 <1 >2


230°Cx10min in 8Pa Vac + 230°Cx60min in Air
Please consult us on the type not listed herein.
Specification in this sheet is subject to change without notice.



Highly Conductive Ink Jet Printed Films of Nanosilver Particles for Printable Electronics
Inkjet-printed silver tracks: low temperature curing and thermal stability investigation

 


 

   

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