Flexible Substrate Graphite Carbon Conductor Paste TJ2001
TJ2001 is a low temperature carbon conductive paste for screen printing, specially designed for the membrane switches.
It can be printed on substrate of PC, PET, PVC, PU film, EL panel and ITO film.
Typical Application
- Membrane Switches
- Printed Circuits
Screen Types
Polyester 180~300 mesh
Typical Cure Conditions
130℃ for 5~15 minutes
Thinner
The paste composition is optimized for screen printing and thinner is not normally required. Use the LEED-INK recommended thinner for slight adjustments to viscosity or to replace evaporation losses. If thinner added, please stir it fully.
| Test | Properties |
|---|---|
| Viscosity(Pa·S) | 15-30 |
| Solid Content (%) | 40-50 |
| Density (g/cm3) | 1-1.4 |
| Coverage(cm2/g)(dependent on film thickness) | 200-250 |
| Sheet Resistance(Ω/sq) (film thickness: 25.4µm) | ＜20 |
| Adhesion | Good |
| Abrasion Resistance, Pencil Hardness | ≥2H |
| Tortuosity (Drift of Resistance after Reliability Test) | R<10% |
| Working Temperature for long time (℃) | ＜50 |
| Shelf Life | 12 months from Date of Shipment |