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Creative Materials Inc. Company Logo

Creative Materials 127-38

127-38 is a one component, electrically conductive, solvent-resistant ink and coating designed for screen-printing and syringe dispensing. This product features a high degree of flexibility and excellent adhesion to Kapton®, Mylar®, glass, polycarbonate ITO coated substrates as well as a variety of other substrates. 127-38 has the unique ability to adhere well to difficult to stick to surfaces such as silicone hardcoated acrylic and polycarbonate. Unlike many conductive inks 127-38 is resistant to harsh solvents such as MEK, high humidity environments including boiling water, and is resistant to aging and UV exposure.

Features

  • Chemically and abrasion resistant conductive ink

Compatible Substrates & Surfaces: Glass, Painted Surfaces, Plastics, Polyimide

Features: Electrically Conductive, Excellent Flexibility, Excellent Humidity Resistance, Excellent Substrate Adhesion, Good UV Resistance, Hot Water Resistance, Solvent Resistant

Application Method: Injection, Screen Coating

    Knowde Enhanced TDS

    Identification & Functionality

    Product Type

    1K (1 component) Ink,

    Conductive Paste & Ink,

    Screen Printing Ink

    Technologies

    Ready-to-Use Products

    Product Families

    Ready-to-Use Products — Inks & Pastes

    Screen Printing Inks

    Features & Benefits

    Ready-to-Use Product Features

    Electrically Conductive,

    Excellent Flexibility,

    Excellent Humidity Resistance,

    Excellent Substrate Adhesion,

    Good UV Resistance,

    Hot Water Resistance,

    Solvent Resistant

    Applications & Uses

    Markets

    Industrial,

    Printing & Packaging

    Applications

    Industrial — Leather & Textiles

    Textile Manufacturing

    Printing & Packaging — Printing & Inks

    Screen Printing

    Application Method

    Injection,

    Screen Coating

    Compatible Substrates & Surfaces

    Glass,

    Painted Surfaces,

    Plastics,

    Polyimide

    Application Method
    • Screen-print

    Properties

    Physical Form

    Liquid

    Typical Properties
    ValueUnitsTest Method / Conditions
    Viscosity20,000 - 25,000cps—
    FillerSilver——
    Volume Resistancemax. 0.0001Ω-cm—
    Sheet Resistancemax. 0.025Ω/sq/mil—
    Pencil Hardnessmin. 3H——
    Hydrolytic StabilityExcellent——
    Useful Temperature Range-55 to 250ºC—
    Thermal StabilityGood to +325°C—

    Safety & Health

    Safety & Handling
    • Use with adequate ventilation.
    • Keep away from sparks and open flames.
    • Avoid prolonged contact with skin and breathing of vapors.
    • Wash with soap and water to remove from skin.

    Storage & Handling

    Shelf Life
    6 months at -10°C, Up to 4 days at 25°C
    Suggested Handling & Curing

    Material is ready to use as received. Be sure to resuspend silver by remixing. Further thinning may be accomplished by mixing in small amounts of 102-03. Remove product from freezer and allow to thaw to room temperature before opening container. Good results can be achieved at a variety of cure temperatures and cure times such as those listed below. 127-38 is not recommended for applications that cannot cure above 125°C. End user is advised to experiment and determine the best cure schedule for their application.

    Time

    Temperature (°C)
    1 hour 125
    30 mins 150
    15 mins 175