Dycotec Materials DM-SIP-2004 is a screen printable silver 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 and has excellent washability withstanding up to 50 wash cycles when used with Dycotec’s encapsulant pastes.

£301.80£997.60

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Product Description

Dycotec Materials DM-SIP-2004 is a screen printable silver 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 and has excellent washability withstanding up to 50 wash cycles when used with Dycotec’s encapsulant pastes.

Product Benefits

• Low temperature curing temperature (80-200˚C)
• Stretchable >20% and compatible with a wide variety of substrates
• electrical conductivity (<10 mΩ/sqr/mil)
• Compatible with Dycotec Materials stretchable encapsulation pastes

Paste Preparation

DM-SIP-2004 is a thermoplastic silver paste system. Once the paste has been removed from the container for printing, this may introduce contamination. Please do not replace the paste in the container. The paste should be gently stirred before use avoiding incorporation of air bubbles.

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-2004-DT

Coverage

150 cm2/g at 10 µm

Solids Content (%)

68 – 72%

Substrate

Transfer film, 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 – 150 deg.C

Cure Time (mins)

10 mins

Sheet Resistance

<10 mΩ/sqr/25µm

Adhesion

5B ASTM D3359

Volume Resistivity

<18 µΩ.cm (dry at 140˚C)

Resistivity change after 2Kg crease test

No increase in resistance (ASTM D3363)

Stretchability

up to 20%

Weight0.4 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