Dycotec DM-SIP-3108S is a nanosilver based screen printable paste that is used for fine line print resolution for use in printing thin-film solar cell electrodes. The paste is compatible with TCO-PET and TCO-glass based substrate systems.

£311.60£2,025.60

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Product Description

Dycotec DM-SIP-3108S is a nanosilver based screen printable paste that is used for fine line print resolution for use in printing thin film solar cell electrodes. The paste is compatible with TCO-PET and TCO-glass based substrate systems

Product Benefits

• Low temperature sintering temperature
• Excellent contact resistance (<5 mΩ.cm2)
• Fine line print resolution (60 µm)
• Excellent electrical conductivity (<4 mΩ/ /25 µm) at 150oC cure

Paste Preparation

DM-SIP-3108S is a thermoplastic nanosilver based paste system. The paste should be gently stirred before use avoiding incorporation of air bubbles. Please ensure a plastic, non-metallic spatula is used for mixing. Once the paste has been removed from the container for printing, this may introduce contamination. Please do not replace the paste in the container.

Additional information

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Size (g)

100g, 250g, 1Kg

Viscosity after mixing (Pa.s)

6-12

Thinner

For slight adjustments in viscosity, use DM-SIP-3108-DT

Solids Content (%)

76 – 81 %

Substrate

TCO-PET, TCO-glass

Cure Process

Convection oven or IR heating

Cure Temperature (oC)

130-170oC

Cure Time (mins)

5 – 30 mins

Sheet Resistance

<4 mΩ/ /25 µm at 150oC cure

Adhesion

4B

Line Resolution

<100 µm

Damp Heat Test (85oC/85%RH)

No increase in sheet or contact resistance after 1000 hrs

Contact Resistance

<5 mΩ.cm2

Weight N/A

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Development

We offer a tailored formulation development service to meet specific customer requirements for silver ink and pastes this may include:
  • Specific electrical conductivities
  • Development for particular substrates
  • Thermoset and thermoplastic products
  • Curing Temperatures, including temperatures <100 deg. C
  • Different deposition techniques such as syringe, spray or other commonly used printing/coating techniques
  • Chemical compatibility
  • High resolution structures

Applications

  • Solar Cell
  • Display
  • General printed electronics