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901089 Sigma-Aldrich

Silver nanoparticles ink for spray printing

Synonym: Ag ink, Conductive ink, Smart’Ink S-CS11101 conductive ink

  • Linear Formula Ag



Related Categories Inks for Printing Applications, Materials Science, Organic and Printed Electronics, Printed Electronics
Quality Level   100
description   Resistivity: 2 mΩ/sq, per 25 μm (coated on PET arcophane AO STS 100 μm using normandy coating, thermal curing at 150 °C for 30 min)
form   liquid (dark brown/blue)
surface tension   27 mN/m±4 mN/m
viscosity   <5 mPa.s(20 °C)
capacity   20±1 % loading (Nanoparticles loading)
storage temp.   2-8°C


General description

Smart’Ink S-CS11101 conductive Ink developed for the printed electronics is particularly well suited for applications requiring high conductivity and high resolution. This ink, based on silver, is perfectly adapted to design conductive traces on flexible substrates. Also, it is shaped for IoT application which required antennas (HF, UHF).
Smart’Ink S-CS11101 conductive ink shows great performance on spray printer.

Features and Benefits

Product benefits:
• Very high electrical conductivity.
• Low curing temperature for printing on flexible substrates.
• Non CMR ink.
• Unchanged conductivity on bending.
• Good adhesion on various flexible substrates (PET, Kapton,® …).

Preparation Note

Typical processing guideline:
• Smart’Ink S-CS01130 Conductive Ink is warmed to room temperature (about 10 minutes) and left for 5 minutes in an ultrasonic bath in order to get rid of any aggregates.
• Filtration on a 0.45 μm PTFE filter syringe.

Legal Information

Product of Genes′Ink

Kapton is a registered trademark of E. I. du Pont de Nemours and Company

Safety & Documentation

Safety Information

UN3295 - class 3 - PG 3 - EHS - Hydrocarbons, liquid, n.o.s., HI: A, S (not BR)


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