Dongguan City Betterly New Materials Co., Ltd.

Potting Silicone Conductive Ink For Key HSL-T37XXX

It is a two-component ink suitable for silicone key products, suitable for conductive requirements.

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Category: Silicone Coating and Ink
  • The Performance Parameters of Potting Silicone Conductive Ink For Key HSL-T37XXX

    ItemsValue
    Printing Viscosity (rotational viscometer mPa, 25℃) mPa400-600
    Time of repose (min)30-60
    Force drying (180-220℃), Min20-60

    Testing parameters

    Testing itemTesting condition and methodResult
    AdhesionThe case method, Rubber 3M610#3 times
    4-5B
    Theory solid content150℃/1.5h45%-55%
    Resistance after pottingBy multimeter and dedicated board, 200g positive pressure, thickness about 10-15<100Ω (S=4.0mm2)
    Conductivity changeConductive dry ink, 500g positive pressure, scratched by fingernail for 3 to 5 times<200Ω
    Hot and humid80℃/98%RH
    No abnormality in 48h


  • Application of Potting Silicone Conductive Ink For Key HSL-T37XXX

    silicone coating paint


    The ink is mainly applied to fax machines, copy machines, cluster machines, remote controllers, ect electronics' silicone keypads.


  • Handling Precautions of Potting Silicone Conductive Ink For Key HSL-T37XXX

    1. Stir well after the container is opened.

    2. Keep a good environment before pot printing. The non-dust treated workplace is suggested to avoid the dust effect on the product's surface. Please strictly keep the temperature below 35℃ and humidity between 55 to 75%, or the effect of the potted products will be affected.

    3. Post vulcanization for spot printing silicone rubber objects is needed at 150℃ for at least 1 to 2 hours to avoid poor vulcanization of printed ink.

    4. Cold store the ink and the remaining ink should be sealed and cold stored.

  • Product Certificate of Potting Silicone Conductive Ink For Key HSL-T37XXX

    skin sensitization test of silicone rubber

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