We are Copprint, a Nano Copper Ink Company.

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Interested in learning how Nano Copper Inks can help you print additive copper flexible electronics?

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    We are inventing

    The future of printed electronics is copper

    Printed electronic circuits are all around us.

    Copprint is ushering in a new era of printed electronics, empowering ubiquitous conductivity.

    Our rapid self-sintering Nano Copper Inks enable very-low cost, high conductivity, environmentally friendly printed electronics, embedded everywhere.

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    Nano Copper Inks that outperform silver.

    Anything you can print with conductive silver inks, Copprint can do better, faster.
    At a fraction of the cost.

    0 0% 5%


    High Conductivity

    Copprint Nano Copper Inks match top silver inks for any printed pattern, with high conductivity of (<3 mΩ/□/mil).

    Price Performance

    From 3-5X cost savings of copper inks compared to silver. Up to 90% material savings compared to etched aluminum and copper.

    Substrate Freedom

    Substrate freedom for printed electronics on paper, PET, PEN, Teslin, PI, FR4, fabrics and more.

    Rapid Self-Sintering

    Oxidation free high conductivity copper printing, in air environment with rapid heating and sintering at 180-300°C and curing for fast throughput and high yield embedded electronics printing.


    Simple Fabrication

    Simple print, dry, sinter fabrication using standard, low cost equipment. No need for photonic sintering or expensive lasers. Robust conductive elements with tested Thermal-Humidity resistance (up to 1000h at 85 °C / 85 RH).

    Green Circuits

    No hazardous materials, can be used everywhere. Copprint nano copper inks printed on a paper substrate are fully compostable, ensuring a minimal ecological footprint for green circuits everywhere.


    Printed electronics, unleashed

    Copprint brings all the advantages of additive manufacturing to printed electronics across all scales and substrates.

    Copprint is enabling additive printing for ubiquitous conductivity for a range of embedded electronic markets: RFID antenas, Heterojunction Photovoltaic (PV) cells, Flexible electronics and PCBs on PET, PI, PC, conductive fabrics, patterns, batteries and many more.

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    Nano copper Dispersions

    The Latest from Copprint

    LOPEC 2022 Startup award! Award
    LOPEC 2022 Startup award!
    April 5, 2022

    Best business case.    

    Copprint is honored to be selected as a 2022 Edison Awards finalist. Announcement
    Copprint is honored to be selected as a 2022 Edison Awards finalist.
    February 10, 2022

    Copprint is honored to be selected as a 2022 Edison Awards finalist. We are proud to be recognized by this prestigious award for the significant positive environmental impact of Copprint Nano Copper inks. We are making sustainable manufacturing of electronic circuits and compostable green electronics a reality, for printed RFID antennas and circuits everywhere.   […]

    Copprint powered products. Product
    Copprint powered products.
    February 4, 2022

    Copprint powered products. Great picture from a Chinese customer. Four products made with Copprint’s conductive copper paste on glass and aluminum. Instead of a polluting etching process, a sustainable lower-cost printing process is implemented.     https://lnkd.in/d5r-q7wE