Colloidal Silver Liquid is an air-drying silver formulation that makes non-conductive surfaces electrically and thermally conductive. It is used for circuit repair and RF shielding and can improve conductivity measurements and electrical connections when used with Electrifi Conductive Filament.
Electrifi Conductive PE replaces the polyester base with polyethylene to improve thermal stability while maintaining the original Electrifi’s conductivity. Its melting temperature is up to 115 °C.
The conductive pellets are cylindrical, about 5 mm in diameter and 4 mm long, and are packaged with a desiccant. They can be used in injection molding machines and some 3D printers.
Multi3D was founded by two materials scientists to make 3D printing of electronics a reality. The page says assembling projects on perfboard can be tedious and messy, while ordering small numbers of circuit boards can become expensive.
