Printed Electronics

The Printed Electronics industry is currently witnessing exponential growth as the demand for tech devices escalates. Screen printing continues to be a lean, efficient and reliable production option due to improved printing techniques, equipment and materials. In order to meet the anticipated demand for device miniaturization, Chromaline developed Alpha Printed Electronics emulsions and capillary films, which are capable of the highest resolution features today.

Chromaline’s Revolutionary Alpha Emulsions Provide Momentum for Micro-Features

Chromaline’s Alpha Products lead the printed electronics industry for delivering the smallest, uncompromised printed features with the sharpest and smoothest stencil walls. Take Printed Electronics to the Next Level with Alpha.

 Replace conventional electronic components with more compact, lighter solutions
 Improve component performance, reliability, and conductive efficiency
 Simplify production process and reduce manufacturing costs
 Make challenging, next generation applications possible


28 μm stencil aperture imaged with Alpha™ E-20 Emulsion:

24-27 μm circuit printed with conductive silver paste:

Printed Electronic Emulsion Selection Chart

Emulsion Type Features Resolution Ink Type
Alpha E-20™ Direct Emulsion Ultra-resolution with greatest accuracy and reproducibility 20 μm Silver
Carbon
Solvent-Based
UV-Curable
Alpha E-30™ Direct Emulsion Ultra-high resolution, laminate with Alpha MicroCap™ A 30 μm Silver
Carbon
Solvent-Based
UV-Curable
Alpha E-50™ Direct Emulsion Extremely high resolution and durability 50 μm Silver
Carbon
Solvent-Based
UV-Curable
Alpha MicroCap™ A Capillary Film Highest resolution with most consistent results 15 μm Silver
Carbon
Solvent-Based
UV-Curable
MAX-R Direct Emulsion Extreme durability for abrasive & water-based applications 75 μm Silver
Carbon
Solvent-Based
UV-Curable
Water Based

*Recommended for high-resolution Images