GB/T 32697-2016
ActivePlastics—Phenol-formaldehyde—Determination of electrical conductivity of resin extracts
塑料 酚醛树脂 萃取液电导率的测定
Application Summary AI generated
This standard specifies a method for measuring the electrical conductivity of extracts from phenol-formaldehyde resins, which indicates the concentration of ionic impurities. It is applied in the plastics industry for quality control of phenolic resins used in electrical insulation, adhesives, and molded components. The test is critical for ensuring resin purity and consistency in applications where ionic contamination could affect performance, such as in electronic or automotive parts.
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