New silver ink allows screen printing of circuits without thermal curing

JAPAN-based Tanaka Holdings says it has developed a silver paste that allows circuits to be screen-printed and cured with ultraviolet light only.The UV700-SR1J does not require thermal curing to form conductive electronic circuits. According to Tanaka Holdings, the circuit can be screen printed on a base material using its silver paste, then cured by exposing it to UV light for around 10 seconds, which instantly hardens the printed film even at room temperature.

via New silver ink allows screen printing of circuits without thermal curing.