- Paste Type: Polymer Thick Film
- Application Method: Screen Printing / Aerosol Deposition / Flexo
- Substrate: PET / Polyimide / PC
- Metal: None
- Application: Overcoating
- Description: C-250J is a low resistance carbon paste designed for screen printing membrane switches, printed flexible circuits and other printed electronic applications. It is compatible with PriElex UV curable dielectrics and silver inks.
- Printing Parameters: Monofilament polyester (157 to 230 mesh) or stainless steel (165-325 mesh) is recommended
- Viscosity: 23-36 kcps. Vt-04, No. 2 spindle @ 25°C
- Conductivity: <5 ?/sq/mil
- Particle Size Distribution: <12 µ
- Resistivity (Ohm/sq.): <5 ?/sq/mil