TOYO INK had developed the advanced conductive silver paste products to offer the solutions in the printing and the printed electronics market. Our conductive silver pastes provide low resistance with thin film thickness based upon our core technologies, dispersing technology, printing technology and curing technology along with new development of high conductive materials.

REXALPHA series can offer variety of ways to print conductive paste for variety of applications, rotary screen, flat screen, flexo and gravure printing. Also REXALPHA series have unique technology, which is UV curable conductive silver paste in screen and flexo printing applications and it is available only from TOYO INK. Instead of etching or photo-litho methods, you can print RFID antenna, electrode for touch-panel, EMI shield with fine-patterning and other applications enjoying their excellent reproducibility, long-run printability and huge cost reduction.

Please find your solutions from our cutting edge technology, REXALPHA series.

Line Ups Line up the various choices of condudtive inks corresponding to various printable methods. We always lead the printed electronics market. Printing method Type Volume resistivity Ω · cm Surface resistivity mΩ / Film thickness µm Line speed m / min Flat Screen UV curing type 5x10-5 50 10 3-5 Heat drying type 2x10-5 20 10 3-5 Screen UV curing type 5x10-5 50 10 10-20 Heat drying type 2x10-5 30 6 10-20 Flexo UV curing type 5x10-5 60 8 60-70 Heat drying type 3x10-5 100 3 40-50 Gravure Heat drying type 3x10-5 150 2 60-80 These Value is not guarateed but actual number.

Functional Materials Sales Dept. Media Materials Business HQ TEL +81-3-3272-0904