923575

Silver nano ink

Screen printable, Photonically curable

• Synonym(s): Ag NP-based ink, Photonically curable Ag ink, S-CS21306, Screen printable Ag ink, Silver (Ag) Nanoparticle Ink, Silver nano ink
• Linear Formula: Ag
• UNSPSC Code: 12352103
• NACRES: NA.23

Properties

• Quality Level: 100
• sheet resistance: 15.6m Ω/sq, 25 mum after curing at 150 Celsius for 5 min on glass; 7.5m Ω/sq, 25 mum after curing at 200 Celsius for 5 min on glass; 75m Ω/sq, 25 mum after curing at 120 Celsius for 1h on glass
• viscosity: 6500-10000 mPa.s(20 °C) (@100/s)
• storage temp.: 2-8°C

Description

Application

Screen printing silver nano ink can be utilized as a precursor to produce conductive layers for electroluminescent displays. These displays are used in applications such as lighting panels, automotive displays, and signage. It can be used in studies such as flexible circuitry, sensors, touch panels, RFID antennas, and other electronic components.

This Smart’Ink S-CS21306 conductive silver ink is particularly well suited for applications requiring high conductivity and high resolution at very low curing temperatures. This ink, based on silver, is perfectly adapted to design conductive traces on flexible substrates. It is suitable for IoT applications such as antennas (HF, UHF).
Process: Rotary screen printing (below 80μm of resolution)

This ink has been developed to allow photonical curing to enable high throughput printing.

Compatible Printing Method: screen printing,
Compatible substrates: PET (Melinex 406, Melinex 339, Melines 520, Arcophane TCA, Arcophane STS, Folex BG-71), PEN (Teonex), Kapton^® , Ceramic
Recommended surface treatment for substrates:

• Temperature stabilization
• Argon plasma treatment

Features and Benefits

• Good bending resistance, smooth surface
• Superior conductivity
• High resolution
• Curing process compatibility: photonic, NIR, low vacuum oven, thermal curing
• High nano-particle content
• Non-toxic (No CMR ink)

Preparation Note

Printing guidelines:

• Inox, 18 µm mesh thickness, 640/inch-250/cm mesh count, 45 degree mesh angle, 7 µm emulsion thickness, 50 µm resolution, 83 m²/kg theoretical coverage, 1 µm theoretical dried thickness.
• Inox, 19 µm mesh thickness, 500/inch-200/cm mesh count, 22.5 degree mesh angle, 5 µm emulsion thickness, 40 µm resolution, 80 m²/kg theoretical coverage, 1 µm theoretical dried thickness.
• Polyester, 30 µm mesh thickness, 380/inch-150/cm mesh count, 22.5 degree mesh angle, 10 µm emulsion thickness, 80 µm resolution, 50 m²/kg theoretical coverage, 1.6 µm theoretical dried thickness.

Legal Information

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

Safety Information

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H315,H319,H410
• pcodes: P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3