Thick Film Pastes for Defogger and Defroster Systems
DuPont offers a complete portfolio of materials for defogger and defroster systems.
Our system uses highly conductive, dense silver that allows for equivalent performance using up to 15% less silver. Due to its proprietary formulation, even at such thin levels, our system demonstrates excellent performance – matching or exceeding the control ink in all key properties.
These materials offer the potential for:
- 13-16% lower laydown vs. benchmark
- Improved chemical resistance, green strength vs. benchmark
- Acceptable performance on other parameters, including abrasion resistance, adhesion (Pb, Pb-free clips)
- Fine line capablility (0.3mm), can use finer mesh screens
- Color through the glass (dark red/brown) is acceptable