ASTM D2739 Volume Resistivity of Conductive Adhesive

The ASTM D2739 test method covers the determination of the volume resistivity of resin-based conductive adhesives in the cured condition. The test is performed on a thin adhesive film that has been created as part of a bonded specimen.... Read More

  • Average 30% Cost
    Savings

  • 100% Confidentiality
    Guarantee

  • Free, No-obligation
    Consultation

  • 100% Customer
    Satisfaction

    TRUSTED BY ENGINEERS FROM

    Scope:

    The ASTM D2739 test method is used to assess the volume resistivity of resin-based conductive adhesives in the cured state. This approach is used to assess the resistance of conductive adhesives employed in thin adhesive films that have been generated as part of a bonded specimen. The purpose of this test is to see if conductive adhesives cure at room temperature or at high temperatures. Acceptance testing and material screening can also be done using this procedure.

    Procedure:

    The volume resistivity of adhesive layers cured between metal adherents is measured on a  resistance bridge using the ASTM D2739 test technique. Tensile adhesion plugs, as well as any other test specimens or materials, can be utilized as long as the same preparation and tolerances are followed throughout the test technique. 

    Video 01: Volume resistance test

    Specimen size:

    Brass tensile adhesion specimens with electrical connections are used in the ASTM D2739 test method. 

    Data:

    As per the ASTM D2739, the volume resistivity of the test specimen is calculated as follows:

    V = R0A/L
    where,
    V = volume resistivity
    R0 = observed resistance of the test specimen
    A = cross-sectional area of the test specimen

    Conclusion:

    The ASTM D2739 test method is used to assess the volume resistivity of resin-based conductive adhesives in the cured state.

    OUR SERVICES

    Core Materials Testing Services

    Metrology

    A variety of microscopy and spectroscopy tools available for precise measurements from the nano to the meter scale.

    Metrology Testing Services POPULAR TESTS:

    TEM SIMS Profilometry

    Materials Testing

    ASTM and ISO standard and custom chemical, mechanical, thermal, corrosion tests, etc. for all materials metals, ceramic or polymers.

    Materials Testing Services POPULAR TESTS:

    Nondestructive Testing Electrical Testing Chemistry Analysis

    Product Testing

    Thousands of tests for product quality and reliability under heat, humidity, temperature shock, vibration, drop, electrostatic discharge.

    Product Testing Services POPULAR TESTS:

    Vibration Testing Humidity Testing Accelerated Aging

    Looking for Material Testing?

    We have already delivered 10000+ Material Test results to top companies

      ddd Just share your testing requirements and leave the rest on us!
      • Quick Turnaround and Hasslefree process
      • Confidentiality Guarantee
      • Free, No-obligation Consultation
      • 100% Customer Satisfaction