902497

Polymer dielectric grey for screen printing

• Synonym(s): D2070423P5, Dielectric ink, Dielectric paste
• UNSPSC Code: 12162002
• NACRES: NA.23

Properties

• description: Coverage: 305 cm² per g (using a 230 mesh stainless steel screen with 13 micron emulsion); Solvent Resistance: THF − Attack; Solvent Resistance: Acetone − Attack; Solvent Resistance: DMAC − Attack; Solvent Resistance: DMF− Attack; Solvent Resistance: MEK − Full attack
• form: paste
• composition: Solid content, 50-55% (at 150 °C)
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• viscosity: 12.0-16.0 Pa.s (Haake RS1 C20/2° TiL at 230 sec^-1 at 25 °C)
• greener alternative category: , Enabling

Description

General description

This product is grey colored screen printable polymer dielectric, suitable for defining electrode areas and forms a protective layer over the electrode tracking during immersion of the electrode.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". Click here for more information.

Application

Polymer dielectric grey for screen printing can be used for a variety of applications such as ink in the design of MRI receiving coils, organic light emitting diodes (OLEDs) and organic thin film transistors (OTFTs).

Features and Benefits

The formulation is designed for maximum flexibility.

Preparation Note

Screen Printing Equipment: semi-automatic, automatic.
Ink Screen Life: >3 hours
Screen Types: stainless steel, polyester mesh 156-325 tpi

• Typical Drying Conditions: Dry at 80 °C for 30 minutes, or 130 °C for 10-15 minutes in a box oven
• Suitable for Jet drying, infra-red and drying in high speed
• reel-to-reel

Clean Up Solvent: ethoxy propanol or sericol
Substrate: polyester, PVC, polycarbonate, ceramic or alumina

Legal Information

Product of Gwent Electronic Materials Ltd (GEM), part of Sun Chemical Corporation

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H319
• Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 191.3 °F
• Flash Point(C): 88.5 °C