GB/T 32788.3-2016
ActiveTest method for properties of prepreg—Part 3: Determination of volatile content
预浸料性能试验方法 第3部分：挥发物含量的测定
Application Summary AI generated
This standard specifies a test method for determining the volatile content in prepreg materials, which are fiber-reinforced resin composites used in manufacturing. It is applied in the aerospace, automotive, and wind energy industries to ensure prepreg quality by measuring the percentage of solvents and low-molecular-weight compounds that evaporate during curing. The method is critical for process control in composite part production, as excessive volatiles can cause porosity and degrade mechanical properties.
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