DM-CAP-2100S is a screen printable carbon paste that is used in stretchable applications such as wearable devices, sensors and medical devices. The paste can be applied to elastomeric and textile substrates.

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Product Description

Dycotec DM-CAP-2100S is an aqueous screen printable carbon paste that is used in stretchable applications such as wearable devices, sensors and medical devices. The paste can be applied to elastomeric and textile substrates.

Product Benefits

  • Aqueous, environmentally friendly system
  • Stretchable and compatible with a wide variety of substrates
  • Compatible with Dycotec Materials stretchable encapsulation pastes DM-ENC-2500 and DM-INS-2501
  • Excellent electrical conductivity (<20 Ω/sqr/µm)

Paste Preparation

DM-CAP-2100S is a single part paste system. The paste should be gently stirred before use avoiding incorporation of air bubbles. 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)

5-10

Thinner

For slight adjustments in viscosity use DM-SIP-2002-DT, For slight adjustments in viscosity, use DM-CAP-2100S

Coverage

105 cm2/g at 10 µm print thickness

Solids Content (%)

38 – 42%, 58-63%

Substrate

TPU, Transfer paper, Elastomer films, PET, Textiles

Screen

13 μm emulsion, 325 DPI

Print Speed

70 mm/s

Squeegee Hardness

80A Durometer Shore

Cure Process

Convection oven or IR heating

Cure Temperature (oC)

80 – 120 deg.C

Cure Time (mins)

5 – 20 mins

Sheet Resistance

<20 Ω/□‪/25µm

Adhesion

5B ASTM D3359

Resistivity change after 2Kg crease test

<5%

Stretchability

20 %, up to 100%

Weight 0.4 kg

Still Unsure?

Development

We offer a tailored formulation development service to meet specific customer requirements for stretchable inks this may include:
  • Specific electrical conductivities
  • Development for particular substrates
  • Different curing processes
  • Different deposition techniques such as syringe, spray or other commonly used printing/coating techniques
  • Varying levels of stretchability versus electrical conductivity
  • Chemical compatibility
  • High resolution structures

Applications

  • Wearables
  • Sensors
  • Medical
  • General printed electronics