842AR-PS Silver Conductive Pen

MG Chemicals 842AR-PS silver conductive pens dispense acrylic lacquer pigmented with highly conductive silver flakes. The cured traces are durable, corrosion-resistant, and highly conductive. They adhere well to plastics and most electronics substrates. The valve tip opens when pressed against a surface, and the flow is controlled by squeezing the barrel. The product works best on a smooth, flat, hard surface, but the cured circuits are highly flexible.

These conductive pens can draw electrical circuits for prototyping, hobbies, or maker projects. They can also repair damaged circuits on keyboards, game controllers, remote controls, mixing boards, and PCBs. They can also make small connections in or between circuits, such as jumpers, through holes, and bridges. They can also increase the surface areas of contacts by painting the area around them.