BioInkSense™ S170 Nano-Silver Conductive Ink

BioInkSense™ S170 Nano-Silver Conductive Ink

Price range: $159.00 through $3,299.00

Flagship nano-silver screen-printable conductive ink engineered for ultra-high electrical conductivity, exceptional fine-line resolution, low-temperature processing, and next-generation printed electronics, biosensors, flexible circuits, and advanced microfabrication.

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Description

Description

BioInkSense™ S170 Nano-Silver Conductive Ink

BioInkSense™ S170 is BioInkSense’s flagship silver conductive ink formulated with high-purity silver nanoparticles engineered for exceptional electrical conductivity, ultra-high printing resolution, and superior electrochemical performance. The nanoparticle formulation enables dense conductive networks at reduced curing temperatures while maintaining outstanding adhesion, flexibility, and long-term environmental stability.

The nanoscale silver architecture significantly improves particle packing density, lowers sintering temperature, and produces highly conductive printed structures with exceptional dimensional accuracy. S170 is specifically designed for advanced printed electronics, high-density biosensors, flexible hybrid electronics, semiconductor packaging, wearable medical devices, microelectrode arrays, RF components, and research applications requiring the highest level of performance.

The formulation is fully compatible with laboratory prototyping, automated manufacturing, and industrial roll-to-roll production.

Technical Specifications

Property Typical Value
Ink chemistry Silver nanoparticle composite
Printing method Screen printing
Mesh compatibility 325–500 mesh
Recommended emulsion thickness 8–15 μm
Wet film thickness 8–18 μm
Cured film thickness 3–8 μm
Recommended curing temperature 70–100°C
Recommended curing time 5–10 min
Solid content 70–80 wt%
Viscosity (25°C) 8,000–18,000 cP
Particle size (D90) <100 nm
Density 2.5–3.2 g/cm³
Shelf life 12 months
Storage temperature 4–25°C

Electrical Performance

Parameter Typical Value
Sheet resistance <0.006 Ω/sq @ 8 μm cured film*
Volume resistivity <2 × 10⁻⁶ Ω·cm*
Conductivity >4.0 × 10⁷ S/m
Batch-to-batch conductivity variation <1.5%
Print-to-print reproducibility CV <1.5%
Contact resistance variation <1.5%
Adhesion ASTM D3359 Class 5B
Electrical stability >99% conductivity retained after 20,000 bending cycles

*Measured under recommended printing and curing conditions.

Mechanical Performance

Parameter Typical Value
Minimum bending radius <1 mm
Flexibility Outstanding
Stretchability Up to 15% strain
Tape adhesion ASTM D3359 Class 5B
Abrasion resistance Excellent
Chemical compatibility PBS, serum, saliva, sweat, urine, aqueous buffers, IPA

Compatible Substrates

  • PET
  • TPU
  • Polycarbonate
  • Polyimide
  • Glass
  • Ceramic
  • Silicon wafers
  • Flexible polymer films

Manufacturing Compatibility

  • Manual screen printing
  • Semi-automatic screen printing
  • Fully automatic screen printing
  • Roll-to-roll manufacturing
  • Sheet-fed production

Typical Applications

  • High-density biosensors
  • Semiconductor packaging
  • Printed microelectronics
  • Flexible hybrid electronics
  • Wearable medical devices
  • Microelectrode arrays
  • Printed RF components
  • High-frequency antennas
  • Advanced research devices
  • Next-generation printed electronics

Quality Assurance

Each production batch undergoes comprehensive quality control including nanoparticle size analysis, rheological characterization, electrical conductivity testing, low-temperature sintering verification, adhesion testing, fine-line printability assessment, visual inspection, and batch-to-batch reproducibility analysis.

Available Documents

  • Technical Data Sheet (TDS)
  • Safety Data Sheet (SDS)
  • Printing Guide
  • Storage and Handling Guide
  • Certificate of Analysis (available upon request)

Ordering

Select the desired package size and quantity from the purchase options above. Product pricing and availability are updated automatically based on the selected package size.

Additional information

gram

10 g, 25 g, 50 g, 100 g, 250 g, 500 g

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