IAu420-1 is aIAu420 gold nano-particle water-based conductive ink for digital inkjet and aerosol printing. The ink offers low viscosity, reliable jetting and good print-ability. Storage at ambient conditions.
Ink Properties
Properties
Metal Loading, Au (w/w)
Particle Size (Lumisizer?)
Viscosity (Brookfield, Cone Spindle 40, 25oC)
Surface Tension (Pendant Drop Method)
Typical Values
20 %
d50 = 75 nm, d90 = 130 nm
~9cP
38 dyn/cm
Electrical and Adhesion Properties
Sintering Conditions (Substrate)
Thermal Sintering: 200oC/60min (Glass)
Photonic Sintering: Xenon Lamp (PET)
Adhesion to (tested):
(ASTM 3359-09 or ISO-2409)
Resistivity (4PP)
≤40 μΩ·cm (≤16 bulk)
≤35 μΩ·cm (≤14 bulk)
Glass, PET
Sheet Resistance (Layer Thickness)
0.5 ?/□ (1μm)
1 ?/□ (0.5 μm)
Compatible Printheads
Ink works well, among others, with printheads: DMC-11610, Epson
Product Applications
Digital Printing (Inkjet, Aerosol), Printed Electronics.