Sandoz Building Material Ltd.

 

We are proud to present our products line of Nano silver inks with unparalleld conductivity for inkjet deposition.
Nano conductive silver ink scientists can reliably extract 10-100+ nano-meter sized particles of pure silver. Our ability to control the size, shape and dispersion of the silver nano particles in accordance with the printing requirements of our customers is critical for formulating the best conductive inks available.This allows us to achieve the highest ink performance optimization in properties such as conductivity, adhesion and flexibility, in a wide range of applications including RFID and OLED, from the particle level all the way through formulation to the printing process itself.

You can print RFID antenna, electrode for touch-panel, EMI shield with fine-patterning and other applications enjoying their excellent reproducibility, long-run printability and huge cost reduction.

Silver ink products for ink jetting SAN-NI20 can easily produce electrode circuit with fine line width using jnk jet technology compared with Photolithography and can be well applied to materials for high functional electrode of various electrical parts because of excellent conductivity of silver nanoparticles. SAN-NI20 ink developed for low and high sintering temperature according to their purpose and showed excellent jetting property having compatibility with most of major commercial inkjet heads ( Epson ) for a long time.

Product Characteristics:

  • Excellent ink stability for long term storage.
  • Excellent conductivity as low as bulk silver.
  • High solid % ink with superior jetting performance.
  • Approved jetting performance by most of major inkjet head makers (Dimatix, Xaar, Konica-Minolta Head)
  • Good adhesion to plastic and glass substrates.
  • Wide range of curing temperatures (120c- 600c).
  • Direct printing of fine patterning with low production cost.

Solid Content(%) 30 ~ 35 50 ~ 60
Viscosity(cPs) 3~5 (adjustable) 8~15
Surface Tension 35~38 (adjustable) 27~30
Solvent TGME(Triethylene glycol monoethyl ether) Tetradecane
Washing Solvents Polar Solvents:Ethyl Alcohol, IPA etc. Non-Polar Solvents:Xylene, Hexane, Octane etc.
Curing Temp.() 120~150 180~200 400~550 250 400~550
Specific Resistvity(̦*cm) 11~12 5~9 2~3 2.4~3.0 2.0~2.5
Substrate Plastic films ITO Glass
Bare Glass
ITO Glass
Bare Glass
Polymide film ITO Glass
Bare Glass