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      The ISO 21318:2007 standard specifies a method for determining the conductivity of epoxy resin extracts extracted with water at 95 ° C. This method is used to assess the concentration of ionic impurities in epoxy resins, which is particularly important for quality control of insulating materials for electronic devices. The standard provides a practical and simple detection method for assessing the overall ionic substance content of Resin by measuring the conductivity of the extract to ensure its Reliability in electronic applications.

      This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
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