DM-GRA-9003 is a few layer graphene ink-jet printable conductive ink for applications such as sensors, heaters and barrier layers that can be processed at low temperature.

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DM-GRA-9003

Description

Product Description

Dycotec DM-GRA-9003 is an aqueous based graphene ink designed for either inkjet printing or spray application for versatile use in electronic applications. The ink is designed to be low temperature cured at 120˚C. The ink is based on few layer graphene (≤ 3 nm thick) of lateral diameter ≤1 µm.

Product Benefits

  • No requirement for reducing atmosphere  
  • Low temperature cure  
  • Compatible with inkjet, spin-coat and spray deposition

Ink Preparation

Stir (not shake) the ink thoroughly before use to ensure the product is well mixed whilst care should be taken to avoid introducing air bubbles. Do not replace used ink in the container. This ink is designed for drop-on-demand print-heads.

Additional information

Uncured Properties
Solids Content (%)

1-2%

Density

1 g/mL

Surface Tension

24-30 mN/m

Viscosity (cps)

1-12 cp at 25oC

Processing Conditions
Substrate

Glass, PET

Drying Time (mins)

20 mins

Drying Temperature (oC)

120oC

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Size (g)

100g, 250g, 1Kg

Weight N/A

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Development

We offer a tailored formulation development service, using graphene based materials, to meet specific customer requirements.  We have experience of developing systems for specific customer applications, with different properties including:
  • Barrier Layer
  • Sensor systems including stress/strain
  • Improved lubricity
  • Rheology changes to enable use of different deposition techniques
  • Polyurethane, silicone and epoxy systems

Applications

  • Sensors
  • Barrier layers
  • Heaters
  • General printed electronics