A flexible, electrically conductive ink, 40-3920, is a one-component silver-filled polymer for EMI/RFI shielding, membrane switches, flexible circuits, and polymer thick-film circuits.
It bonds to a variety of substrates including Kapton, Mylar, glass, polyester, and ceramics. The polymer has a 9,000-cps viscosity at 25°C, an electrical resistivity of 0.0002 w/cm, and a service-temperature range from 20 to 140°C. The polymer is screen printable or sprayable.
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An innovative aircraft with electric drives combines the best of both worlds. The cross between drone and helicopter could mean significantly faster and more efficient air emergency...
Effective when other materials fail, ceramics are particularly suitable for applications requiring wear and chemical resistance, sliding characteristics or biocompatibility. Discover...
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