Polymer dielectric grey for screen printing
ALDRICH/902497
Synonym: D2070423P5; Dielectric ink; Dielectric paste
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 902497-250G
| composition | Solid content, 50-55% (at 150 °C) |
| description | Coverage: 305 cm2 per g (using a 230 mesh stainless steel screen with 13 micron emulsion) |
| Solvent Resistance: Acetone − Attack | |
| Solvent Resistance: DMAC − Attack | |
| Solvent Resistance: DMF− Attack | |
| Solvent Resistance: MEK − Full attack | |
| Solvent Resistance: THF − Attack | |
| form | paste |
| greener alternative category |  , Enabling |
| 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) |
| 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. |
| 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. |
| General description: | 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. |
| Legal Information: | Product of Gwent Electronic Materials Ltd (GEM), part of Sun Chemical Corporation |
| 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 |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | 191.3 °F |
| Flash Point(C) | 88.5 °C |
| UNSPSC | 12162002 |