Brewer Science introduces conductive single-walled carbon nanotube (CNT) pastes that are stable, concentrated, and designed especially for screen-printing for conductive trace applications in flexible electronics, circuit boards, and back-end electronics packaging.

Targeted applications are in flexible electronics, circuit boards, and back-end electronics packaging.

Carbon nanotube materials are developed by Brewer Science’s Printed Electronics Technology Center as part of its CNT materials, applications, and device prototyping services at the Jordan Valley Innovation Center in Springfield, Missouri.

These Brewer Science materials with high concentrations of CNTs provide a thick film paste that is used to produce CNT conductive traces with sheet resistance of 6 ohms/sq in a single pass and 0.6 ohm/sq with multiple passes. Cure temperatures for desired conductivity results are between 115°C and 130°C.