LOCTITE® EDAG 479SS conductive, silver-based polymer thick film ink is designed for screen printing onto membrane switches, keyboards, flexible circuits, biosensors, and medical electrodes. Engineered to cure at lower temperatures than standard silver inks, this screen printable formulation also has excellent abrasion resistance, hardness, creasability, and fine line printing capabilities. Recommended base substrates are treated and untreated PET, PEN, polyimide, ABS, and paper.