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Creative Materials 126-21C

126-21C is a one-component, solvent-resistant, electrically conductive ink, coating and adhesive suitable for screen-printing circuit lines. 126-21C can also be thinned with fast evaporating solvents such as MEK for spray application. This product features excellent adhesion to Kapton, Mylar, glass, polycarbonate and a variety of other substrates. Unlike conventional conductive materials, this product is very resistant to methyl ethyl ketone after curing even at low temperatures. It is also very resistant to scratching and creasing. Some applications for 126-21C include, but are not limited to, emi/rfi shielding of polyimide flexible circuits, polymer thick film circuitry, membrane switches, electrical terminations for surface mounted devices, and bus bars on Indium Tin Oxide (ITO) sputtered surfaces. 126-21C is a pre-catalyzed version of 126-21A/B.

Features

  • Economical Conductive ink for ITO

Application Area: Circuit Substrates, Membrane Touch Switch, Polymer Tantalum Capacitor

Compatible Substrates & Surfaces: Glass, Plastics, Polyimide

Features: Crease Resistance, Electrically Conductive, Electromagnetic Shielding (EMI), Good Adhesion, Good Scratch Resistance, Good Thermal Stability, High Hydrolytic Stability, Radio Frequency Shielding (RFI), Solvent Resistant

Color: Silver

Application Method: Dip Coating, Injection, Screen Coating

Chemical Family: Silver & Silver Compounds

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Compatible Substrates & Surfaces
Cure Method
Application Method
  • Screen-print

Properties

Color
Typical Properties
ValueUnitsTest Method / Conditions
Conductivity 0.05ohms/sq/mil
Typical Cured Properties
ValueUnitsTest Method / Conditions
FillerSilver complex
Volume Resistance0.000125ohm-cm
Sheet Resistivity0.05ohm/sq./mil
Hydrolytic StabilityExcellent
Useful Temperature Range-55 to 2550ºC
Thermal StabilityGood to 325°C

Regulatory & Compliance

Certifications & Compliance

Safety & Health

Safety & Handling
  • Allow to reach room temperature before usage. Consult the Syringe Handling Guidelines for further instructions. Use with adequate ventilation. Keep away from sparks and open flames. Avoid prolonged contact with skin and breathing of vapors. Wash with soap and water to remove from skin.

Storage & Handling

Shelf Life
2 months at -10°C, 6 months at -40°C, max. 4 days at 25°C
Recommended Cure Schedule
80°C 2-4 HoursS
100°C 1-2 Hours
125°C 20 Min